Update README.md

Author: jackton1

README.md

@@ -6,7 +6,19 @@ pre-commit hook to generate `.graphql` | `.json` graphql schema for [graphene-dj
 
 See [pre-commit](https://github.com/pre-commit/pre-commit) for instructions
 
-Sample `.pre-commit-config.yaml`
+
+Sample basic `.pre-commit-config.yaml`
+
+```yaml
+-   repo: https://github.com/jackton1/graphene-django-precommit-hook
+    rev: v0.1.0
+    hooks:
+      - id: graphene-django-precommit-hook
+        stages: [commit]
+```
+
+
+Sample complex `.pre-commit-config.yaml`
 
 ```yaml
 -   repo: https://github.com/jackton1/graphene-django-precommit-hook
@@ -20,6 +32,14 @@ Sample `.pre-commit-config.yaml`
           '--managepy-path',
           '/path/to/manage.py', # Defaults to: manage.py
           '--settings',
-          'project.settings' # Defaults to: DJANGO_SETTINGS_MODULE
+          'project.settings'. # Defaults to: DJANGO_SETTINGS_MODULE
+          '--indent',
+          '4' # See https://docs.graphene-python.org/projects/django/en/latest/introspection/
+          '--out',
+          'path/to/schema.graphql',
+          '--schema',
+          'module.path.to.schema',
+          '--verbosity' # OR '-v'
+          '2', # Set the verbosity level {0,1,2,3}
         ]
 ```