Update docs/index.md

Author: progala

docs/index.md

@@ -2,7 +2,7 @@
 
 `jdiff` is a lightweight Python library allowing you to examine structured data. `jdiff` provides an interface to intelligently compare JSON data objects and test for the presence (or absence) of keys. You can also examine and compare corresponding key-values.
 
-The library heavily relies on [JMESPath](https://jmespath.org/) for traversing the JSON object and finding the values to be evaluated. More on that [here](architecture/#customized-jmespath).
+The library heavily relies on [JMESPath](https://jmespath.org/) for traversing the JSON object and finding the values to be evaluated. More on that [here](architecture.md#customized-jmespath).
 
 ## Getting Started