Removed accent from Hola (#933)

* Removed accent from Hola

* Revert changes on non-english docs and update note about the tr command being naive

Note: Non-english docs will get updated by the translation pipeline

* Also update uppercased instances

---------

Co-authored-by: Geraldine Van der Auwera <geraldinevdauwera@gmail.com>

Author: RaqManzano

docs/en/docs/hello_nextflow/01_hello_world.md

@@ -878,7 +878,7 @@ Let's give the `input` parameter a default value by declaring it before the work
  * Pipeline parameters
  */
 params {
-    input: String = 'Holà mundo!'
+    input: String = 'Hola mundo!'
 }
 ```
 
@@ -888,7 +888,7 @@ Supported types include `String`, `Integer`, `Float`, `Boolean`, and `Path`.
 
 !!! info
 
-    In older workflows, you may see that whole `params` block written as just `input = 'Holà mundo!'`.
+    In older workflows, you may see that whole `params` block written as just `input = 'Hola mundo!'`.
 
 As you add more parameters to your pipeline, you should add them all to this block, whether or not you need to give them a default value.
 This will make it easy to find all configurable parameters at a glance.
@@ -921,7 +921,7 @@ nextflow run hello-world.nf
     - file : /workspaces/training/hello-nextflow/solutions/1-hello-world/hello-world-3.nf
     - cause: you tried to assign a value to the class 'java.lang.String'
     @ line 24, column 12.
-          input: String = 'Holà mundo!'
+          input: String = 'Hola mundo!'
                   ^
 
     1 error
@@ -945,7 +945,7 @@ The output will be in the same place as previously, but the contents should be u
 ??? abstract "File contents"
 
     ```console title="results/hello_world/output.txt"
-    Holà mundo!
+    Hola mundo!
     ```
 
 Nextflow used the default value of the greeting parameter to create the output.

docs/en/docs/hello_nextflow/02_hello_channels.md

@@ -300,7 +300,7 @@ Workflows typically run on batches of inputs that are meant to be processed in b
 Conveniently, the `channel.of()` channel factory we've been using is quite happy to accept more than one value, so we don't need to modify that at all.
 We can just load multiple values into the channel.
 
-Let's make them `'Hello'`, `'Bonjour'` and `'Holà'`.
+Let's make them `'Hello'`, `'Bonjour'` and `'Hola'`.
 
 #### 2.1.1. Add more greetings
 
@@ -310,7 +310,7 @@ Before the workflow block, make the following code change:
 
     ```groovy title="hello-channels.nf" linenums="30" hl_lines="2"
     // create a channel for inputs
-    greeting_ch = channel.of('Hello','Bonjour','Holà')
+    greeting_ch = channel.of('Hello','Bonjour','Hola')
                          .view()
     ```
 
@@ -343,7 +343,7 @@ nextflow run hello-channels.nf
     [f4/c9962c] process > sayHello (1) [100%] 3 of 3 ✔
     Hello
     Bonjour
-    Holà
+    Hola
     ```
 
 It certainly seems to have run just fine.
@@ -365,7 +365,7 @@ However, there is still only one output in the results directory:
 ??? abstract "File contents"
 
     ```console title="results/hello_channels/output.txt"
-    Holà
+    Hola
     ```
 
 You should see one of the three greetings in there, though the one you got might be different from what is shown here.
@@ -422,7 +422,7 @@ nextflow run hello-channels.nf -ansi-log false
     Launching `hello-channels.nf` [desperate_monod] DSL2 - revision: 59a9a5888a
     Hello
     Bonjour
-    Holà
+    Hola
     [23/871c7e] Submitted process > sayHello (2)
     [7f/21e2c2] Submitted process > sayHello (1)
     [f4/ea10a6] Submitted process > sayHello (3)
@@ -491,7 +491,7 @@ Anyway, now that we have the subdirectories of each process call, we can look fo
     ```
 
     ```txt title="work/f4/ea10a680d5687596d3eaa3fcf69272/output.txt"
-    Holà
+    Hola
     ```
 
 This shows that all three processes ran successfully (yay).
@@ -587,7 +587,7 @@ nextflow run hello-channels.nf
     [e8/33ee64] sayHello (2) [100%] 3 of 3 ✔
     Hello
     Bonjour
-    Holà
+    Hola
     ```
 
 Reverting back to the summary view, the output is summarized on one line again.
@@ -599,7 +599,7 @@ Have a look at the `results` directory to see if all the output greetings are th
     results/hello_channels/
     ├── Bonjour-output.txt
     ├── Hello-output.txt
-    ├── Holà-output.txt
+    ├── Hola-output.txt
     └── output.txt
     ```
 
@@ -615,8 +615,8 @@ Yes! And they each have the expected contents.
     Hello
     ```
 
-    ```console title="Holà-output.txt"
-    Holà
+    ```console title="Hola-output.txt"
+    Hola
     ```
 
 Success! Now we can add as many greetings as we like without worrying about output files being overwritten.
@@ -645,7 +645,7 @@ What if we wanted to provide those multiple inputs in a different way?
 
 For example, imagine we set up an input variable containing an array of elements like this:
 
-`greetings_array = ['Hello','Bonjour','Holà']`
+`greetings_array = ['Hello','Bonjour','Hola']`
 
 Can we load that into our output channel and expect it to work?
 
@@ -671,9 +671,9 @@ Let's take the `greetings_array` variable we just imagined and make it a reality
 
         main:
         // declare an array of input greetings
-        greetings_array = ['Hello','Bonjour','Holà']
+        greetings_array = ['Hello','Bonjour','Hola']
         // create a channel for inputs
-        greeting_ch = channel.of('Hello','Bonjour','Holà')
+        greeting_ch = channel.of('Hello','Bonjour','Hola')
                              .view()
         // emit a greeting
         sayHello(greeting_ch)
@@ -690,7 +690,7 @@ Let's take the `greetings_array` variable we just imagined and make it a reality
 
         main:
         // create a channel for inputs
-        greeting_ch = channel.of('Hello','Bonjour','Holà')
+        greeting_ch = channel.of('Hello','Bonjour','Hola')
                              .view()
         // emit a greeting
         sayHello(greeting_ch)
@@ -704,7 +704,7 @@ This is not yet functional, we've just added a declaration for the array.
 
 #### 3.1.2. Set array of greetings as the input to the channel factory
 
-Now we're going to replace the values `'Hello','Bonjour','Holà'` currently hardcoded in the channel factory with the `greetings_array` we just created.
+Now we're going to replace the values `'Hello','Bonjour','Hola'` currently hardcoded in the channel factory with the `greetings_array` we just created.
 
 In the workflow block, make the following change:
 
@@ -715,7 +715,7 @@ In the workflow block, make the following change:
 
         main:
         // declare an array of input greetings
-        greetings_array = ['Hello','Bonjour','Holà']
+        greetings_array = ['Hello','Bonjour','Hola']
         // create a channel for inputs
         greeting_ch = channel.of(greetings_array)
                              .view()
@@ -734,9 +734,9 @@ In the workflow block, make the following change:
 
         main:
         // declare an array of input greetings
-        greetings_array = ['Hello','Bonjour','Holà']
+        greetings_array = ['Hello','Bonjour','Hola']
         // create a channel for inputs
-        greeting_ch = channel.of('Hello','Bonjour','Holà')
+        greeting_ch = channel.of('Hello','Bonjour','Hola')
                              .view()
         // emit a greeting
         sayHello(greeting_ch)
@@ -765,16 +765,16 @@ nextflow run hello-channels.nf
 
     executor >  local (1)
     [a8/1f6ead] sayHello (1) | 0 of 1
-    [Hello, Bonjour, Holà]
+    [Hello, Bonjour, Hola]
     ERROR ~ Error executing process > 'sayHello (1)'
 
     Caused by:
-      Missing output file(s) `[Hello, Bonjour, Holà]-output.txt` expected by process `sayHello (1)`
+      Missing output file(s) `[Hello, Bonjour, Hola]-output.txt` expected by process `sayHello (1)`
 
 
     Command executed:
 
-      echo '[Hello, Bonjour, Holà]' > '[Hello, Bonjour, Holà]-output.txt'
+      echo '[Hello, Bonjour, Hola]' > '[Hello, Bonjour, Hola]-output.txt'
 
     Command exit status:
       0
@@ -794,7 +794,7 @@ Oh no! There's an error!
 
 Look at the output of `view()` and the error messages.
 
-It looks like Nextflow tried to run a single process call, using `[Hello, Bonjour, Holà]` as a single string value, instead of using the three strings in the array as separate values.
+It looks like Nextflow tried to run a single process call, using `[Hello, Bonjour, Hola]` as a single string value, instead of using the three strings in the array as separate values.
 
 <figure class="excalidraw">
 --8<-- "docs/en/docs/hello_nextflow/img/hello-channels-array-fail.svg"
@@ -824,7 +824,7 @@ In the workflow block, make the following code change:
 
         main:
         // declare an array of input greetings
-        greetings_array = ['Hello','Bonjour','Holà']
+        greetings_array = ['Hello','Bonjour','Hola']
         // create a channel for inputs
         greeting_ch = channel.of(greetings_array)
                              .view()
@@ -844,7 +844,7 @@ In the workflow block, make the following code change:
 
         main:
         // declare an array of input greetings
-        greetings_array = ['Hello','Bonjour','Holà']
+        greetings_array = ['Hello','Bonjour','Hola']
         // create a channel for inputs
         greeting_ch = channel.of(greetings_array)
                              .view()
@@ -878,7 +878,7 @@ In the workflow block, make the following code change:
 
         main:
         // declare an array of input greetings
-        greetings_array = ['Hello','Bonjour','Holà']
+        greetings_array = ['Hello','Bonjour','Hola']
         // create a channel for inputs
         greeting_ch = channel.of(greetings_array)
                              .view { greeting -> "Before flatten: $greeting" }
@@ -899,7 +899,7 @@ In the workflow block, make the following code change:
 
         main:
         // declare an array of input greetings
-        greetings_array = ['Hello','Bonjour','Holà']
+        greetings_array = ['Hello','Bonjour','Hola']
         // create a channel for inputs
         greeting_ch = channel.of(greetings_array)
                              .view()
@@ -945,10 +945,10 @@ nextflow run hello-channels.nf
 
     executor >  local (3)
     [b1/6a1e15] sayHello (2) [100%] 3 of 3 ✔
-    Before flatten: [Hello, Bonjour, Holà]
+    Before flatten: [Hello, Bonjour, Hola]
     After flatten: Hello
     After flatten: Bonjour
-    After flatten: Holà
+    After flatten: Hola
     ```
 
 This time it works AND gives us the additional insight into what the contents of the channel look like before and after we run the `flatten()` operator.
@@ -984,7 +984,7 @@ We've prepared a a CSV file called `greetings.csv` that contains several input g
 ```csv title="data/greetings.csv" linenums="1"
 Hello,English,123
 Bonjour,French,456
-Holà,Spanish,789
+Hola,Spanish,789
 ```
 
 Our next task is to adapt our workflow to read in the values from this file.
@@ -1026,7 +1026,7 @@ Make the following edit to the parameter declaration:
     /*
      * Pipeline parameters
      */
-    input: String = 'Holà mundo!'
+    input: String = 'Hola mundo!'
     ```
 
 This assumes the file is co-located with the workflow code.
@@ -1065,7 +1065,7 @@ In the workflow block, make the following code change:
 
         main:
         // declare an array of input greetings
-        greetings_array = ['Hello','Bonjour','Holà']
+        greetings_array = ['Hello','Bonjour','Hola']
         // create a channel for inputs
         greeting_ch = channel.of(greetings_array)
                              .view { greeting -> "Before flatten: $greeting" }
@@ -1205,7 +1205,7 @@ nextflow run hello-channels.nf
     Before splitCsv: /workspaces/training/hello-nextflow/data/greetings.csv
     After splitCsv: [Hello, English, 123]
     After splitCsv: [Bonjour, French, 456]
-    After splitCsv: [Holà, Spanish, 789]
+    After splitCsv: [Hola, Spanish, 789]
     ERROR ~ Error executing process > 'sayHello (2)'
 
     Caused by:
@@ -1325,10 +1325,10 @@ nextflow run hello-channels.nf
     Before splitCsv: /workspaces/training/hello-nextflow/data/greetings.csv
     After splitCsv: [Hello, English, 123]
     After splitCsv: [Bonjour, French, 456]
-    After splitCsv: [Holà, Spanish, 789]
+    After splitCsv: [Hola, Spanish, 789]
     After map: Hello
     After map: Bonjour
-    After map: Holà
+    After map: Hola
     ```
 
 This time it should run without error.

docs/en/docs/hello_nextflow/03_hello_workflow.md

@@ -82,7 +82,7 @@ For this chapter, it's under `results/hello_workflow/`.
     results/hello_workflow
     ├── Bonjour-output.txt
     ├── Hello-output.txt
-    └── Holà-output.txt
+    └── Hola-output.txt
     ```
 
 If that worked for you, you're ready to learn how to assemble a multi-step workflow.
@@ -111,7 +111,7 @@ To do the conversion of the greetings to uppercase, we're going to use a classic
 tr '[a-z]' '[A-Z]'
 ```
 
-This is a very naive text replacement one-liner that does not account for accented letters, so for example 'Holà' will become 'HOLà', but it will do a good enough job for demonstrating the Nextflow concepts and that's what matters.
+This is a very naive text replacement one-liner that does not account for accented letters, but it will do a good enough job for demonstrating the Nextflow concepts and that's what matters.
 
 To test it out, we can run the `echo 'Hello World'` command and pipe its output to the `tr` command:
 
@@ -328,10 +328,10 @@ You'll find the outputs in the `results/hello_workflow` directory as set in the
     results/hello_workflow/
     ├── Bonjour-output.txt
     ├── Hello-output.txt
-    ├── Holà-output.txt
+    ├── Hola-output.txt
     ├── UPPER-Bonjour-output.txt
     ├── UPPER-Hello-output.txt
-    └── UPPER-Holà-output.txt
+    └── UPPER-Hola-output.txt
     ```
 
 That's convenient! But it's still worth taking a look inside the work directory of one of the calls to the second process.
@@ -340,8 +340,8 @@ That's convenient! But it's still worth taking a look inside the work directory
 
     ```console
     work/e0/ecf81b4cacc648b9b994218d5b29d7/
-    ├── Holà-output.txt -> /workspaces/training/hello-nextflow/work/ab/81632178cd37e9e815959278808819/Holà-output.txt
-    └── UPPER-Holà-output.txt
+    ├── Hola-output.txt -> /workspaces/training/hello-nextflow/work/ab/81632178cd37e9e815959278808819/Hola-output.txt
+    └── UPPER-Hola-output.txt
     ```
 
 Notice there are two `*-output` files: the output of the first process as well as the output of the second.
@@ -389,8 +389,8 @@ Run the following in your terminal:
 ```bash
 echo 'Hello' | tr '[a-z]' '[A-Z]' > UPPER-Hello-output.txt
 echo 'Bonjour' | tr '[a-z]' '[A-Z]' > UPPER-Bonjour-output.txt
-echo 'Holà' | tr '[a-z]' '[A-Z]' > UPPER-Holà-output.txt
-cat UPPER-Hello-output.txt UPPER-Bonjour-output.txt UPPER-Holà-output.txt > COLLECTED-output.txt
+echo 'Hola' | tr '[a-z]' '[A-Z]' > UPPER-Hola-output.txt
+cat UPPER-Hello-output.txt UPPER-Bonjour-output.txt UPPER-Hola-output.txt > COLLECTED-output.txt
 ```
 
 The output is a text file called `COLLECTED-output.txt` that contains the uppercase versions of the original greetings.
@@ -565,7 +565,7 @@ Now have a look at the contents of the final output file.
 ??? abstract "File contents"
 
     ```console title="results/COLLECTED-output.txt"
-    Holà
+    Hola
     ```
 
 Oh no. The collection step was run individually on each greeting, which is NOT what we wanted.
@@ -653,8 +653,8 @@ nextflow run hello-workflow.nf -resume
     [1e/83586c] collectGreetings   | 1 of 1 ✔
     Before collect: /workspaces/training/hello-nextflow/work/b3/d52708edba8b864024589285cb3445/UPPER-Bonjour-output.txt
     Before collect: /workspaces/training/hello-nextflow/work/99/79394f549e3040dfc2440f69ede1fc/UPPER-Hello-output.txt
-    Before collect: /workspaces/training/hello-nextflow/work/aa/56bfe7cf00239dc5badc1d04b60ac4/UPPER-Holà-output.txt
-    After collect: [/workspaces/training/hello-nextflow/work/b3/d52708edba8b864024589285cb3445/UPPER-Bonjour-output.txt, /workspaces/training/hello-nextflow/work/99/79394f549e3040dfc2440f69ede1fc/UPPER-Hello-output.txt, /workspaces/training/hello-nextflow/work/aa/56bfe7cf00239dc5badc1d04b60ac4/UPPER-Holà-output.txt]
+    Before collect: /workspaces/training/hello-nextflow/work/aa/56bfe7cf00239dc5badc1d04b60ac4/UPPER-Hola-output.txt
+    After collect: [/workspaces/training/hello-nextflow/work/b3/d52708edba8b864024589285cb3445/UPPER-Bonjour-output.txt, /workspaces/training/hello-nextflow/work/99/79394f549e3040dfc2440f69ede1fc/UPPER-Hello-output.txt, /workspaces/training/hello-nextflow/work/aa/56bfe7cf00239dc5badc1d04b60ac4/UPPER-Hola-output.txt]
     ```
 
 It runs successfully, although the log output may look a little messier than this (we cleaned it up for readability).

docs/en/docs/hello_nextflow/04_hello_modules.md

@@ -86,11 +86,11 @@ As previously, you will find the output files in the directory specified in the
     ├── Bonjour-output.txt
     ├── COLLECTED-batch-output.txt
     ├── Hello-output.txt
-    ├── Holà-output.txt
+    ├── Hola-output.txt
     ├── batch-report.txt
     ├── UPPER-Bonjour-output.txt
     ├── UPPER-Hello-output.txt
-    └── UPPER-Holà-output.txt
+    └── UPPER-Hola-output.txt
     ```
 
 If that worked for you, you're ready to learn how to modularize your workflow code.