Added Table of Contents

README.md

@@ -26,6 +26,22 @@ GoLang | PostgreSQL | Git
 
 [Gitote](https://gitote.in) is an open source end-to-end software development platform with built-in version control, issue tracking, code review, and more.
 
+## Table of Contents
+
+- [Contributing](#contributing-)
+    - [Where to contribute](#where-to-contribute)
+    - [How to contribute](#how-to-contribute)
+    - [Contribution guideline](#contribution-guideline-)
+        - [Create an issue](#create-an-issue)
+        - [Clean code with tests](#clean-code-with-tests)
+        - [Create a pull request](#create-a-pull-request)
+- [Codebase](#codebase-)
+    - [The stack](#the-stack)
+- [Features](#features-)
+- [Core team](#core-team-)
+- [Sponsors](#sponsors-)
+- [License](#license-)
+
 ## Contributing 🚧
 
 We expect contributors to abide by our underlying [code of conduct](CONDUCT.md). All conversations and discussions on Gitote (issues, pull requests) and across Gitote must be respectful and harassment-free.
@@ -50,7 +66,7 @@ When in doubt, ask a [core team member](#core-team)! You can mention us in any i
 
 ## Contribution guideline 📜
 
-### Create an issue
+#### Create an issue
 
 Nobody's perfect. Something doesn't work? Or could be done better? Let us know by creating an issue.