style: update modules to follow our style guide

CONTRIBUTING.md

@@ -1,18 +1,22 @@
 
-# Contributing 
+# Contributing
 
 When contributing to this repository, please first discuss the change you wish to make by opening an issue, and link the pull request.
 
 # Chores
+
 Please read and execute the following tasks, if appropriate, when making a new pull request.
 
 * Verify checkov passes
   * We use [checkov](https://www.checkov.io/) as static code analyzer. You can run checkov locally in docker to avoid installing it, by executing the following command at the repository root level:
+
     ```sh
     docker run -it --rm --workdir /share -v $PWD:/share:ro bridgecrew/checkov:latest --quiet --compact --directory /share
-    ``` 
+    ```
+
 * Update `README.md`
-   * We use `terraform-docs` to create part of the documentation. If you made changes to the terraform code please execute the following command to update the [README.md](README.md):
+  * We use `terraform-docs` to create part of the documentation. If you made changes to the terraform code please execute the following command to update the [README.md](README.md):
+
       ```sh
       terraform-docs --output-file README.md markdown .
       ```