Update con_contributing-documentation.md

contributing/con_contributing-documentation.md

@@ -1,5 +1,13 @@
 # Contributing to Knative on OpenShift Documentation
 
+* [Before You Begin](Before-You-Begin)
+* [General Information](General-Information)
+* [Raising an Issue](Raising-an-Issue)
+* [Put in a Pull Request](Put-in-a-Pull-Request)
+* [Code of Conduct](Code-of-Conduct)
+
+-----------------------------
+
 **You can contribute by:**
 - Raising an issue you find in the documentation 
 - Fixing issues by opening a pull request
@@ -13,6 +21,20 @@ All bugs, tasks or enhancements are tracked as [GitHub issues](https://github.co
 * Use [markdown](https://www.markdownguide.org/) to contribute documentation to the repository and add a link to the README.md, if applicable. 
 * Refer to our [style guide](/contributing/ref_documentation-styling.md) for guidance on formatting your documentation contributions.
 
+## General Information
+
+Thank you for your contributions! Please follow this process to submit a patch:
+
+1. Create an issue describing your proposed change to the repository.
+
+1. The repository owners will triage and respond to your issue promptly.
+
+1. Fork the repository and create a topic branch.
+
+1. Submit a pull request with the proposed changes.
+
+- The required format for the Git commit message is "Issue #<issue_no -- message>".
+
 
 ## Raising an Issue