Update README.md

Author: SimoTod

README.md

@@ -7,14 +7,12 @@
 
 This package provides a way to export an Eloquent collection as an excel file and to import a Excel file as an Eloquent collection. It's based on [box/spout](https://github.com/box/spout).
 
-## Installation  
-The package must be installed directly from [Composer](https://getcomposer.org/).  
-Run the following command:  
+## Installation 
 ```
 $ composer require cyber-duck/laravel-excel
 ```
 
-To make Facades available, register the service provider in config/app.php adding *Cyberduck\LaravelExcel\ExcelServiceProvider* to the provider array.
+Register the service provider in config/app.php adding *Cyberduck\LaravelExcel\ExcelServiceProvider* to the provider array.
 
 Note. If you are on Laravel 4, use *Cyberduck\LaravelExcel\ExcelLegacyServiceProvider*
 
@@ -59,11 +57,12 @@ return Exporter::make('Excel')->load($yourCollection)->save($yourFileNameWithPat
 ```
 
 ### Advanced usage
-By default, every element of the Collection become a row and every unprotected field of the Model become a cell. No headers row is printed.
+By default, every element of the Collection becomes a row and every unprotected field of the Model becomes a cell.  
+No headers row is printed.
 
-To change this behaviour, create a class extending *Cyberduck\LaravelExcel\Contract\SerialiserInterface* and implement the methods *getHeaderRow()* and *getData(Model $data)*.  
-*getHeaderRow()* must return an array of string, and every elements is a cell of the first row. To not print the header row, simply return a void array *[]*.  
-*getData(Model $data)* must return an array of string, and every elements is a cell of rows after the header.
+To change this behaviour, create a class which extends *Cyberduck\LaravelExcel\Contract\SerialiserInterface* and implements the methods *getHeaderRow()* and *getData(Model $data)*.  
+*getHeaderRow()* must return an array of string where every element is a cell of the first row. To not print the header row, simply return a void array *[]*.  
+*getData(Model $data)* must return an array of string, and every elements is a cell.
 
 Example
 ```
@@ -79,7 +78,7 @@ class ExampleSerialiser implements SerialiserInterface
         $row = [];
 
         $row[] = $data->field1;
-        $row[] = $data->relation->field2;
+        $row[] = $data->relationship->field2;
 
         return $row;
     }
@@ -88,7 +87,7 @@ class ExampleSerialiser implements SerialiserInterface
     {
         return [
             'Field 1',
-            'Field 2 (from a relation)'
+            'Field 2 (from a relationship)'
         ];
     }
 }