Update README.md

Author: Tonye Jack

README.md

@@ -1,6 +1,6 @@
 ![Upload Python Package](https://github.com/jackton1/graphene-django-precommit-hook/workflows/Upload%20Python%20Package/badge.svg)
 # graphene-django-precommit-hook
-pre-commit hook to generate `.graphql` | `.json` graphql schema for [graphene-django](https://github.com/graphql-python/graphene-django).
+[pre-commit](https://pre-commit.com) hook to generate `.graphql` | `.json` graphql schema for [graphene-django](https://github.com/graphql-python/graphene-django).
 
 
 ## As a pre-commit hook