readme: fix formatting

README.md

@@ -3,20 +3,23 @@ Tools and stats for open-source communities
 
 [![test](https://github.com/gitcommitshow/open-community-kit/actions/workflows/test.yml/badge.svg)](https://github.com/gitcommitshow/open-community-kit/actions/workflows/test.yml)
 
-# Installation
+## Installation
 
 ```bash
 npm install -g open-community-kit
 ```
 
 You can use `npx` as well if you just want to test a CLI command
 
-# Usage
+----
 
-## Create a leaderboard of Github contributors for all the repos of a user/org
-(Contributor with highest # of contributions at the top)
+## Usage
 
-### Using CLI
+### Leaderboard - Github Contributors 
+
+For all the repos of a user/org. Contributor with highest # of contributions at the top.
+
+**Using CLI**
 
 Run `open-community-kit yourGithubOrgName` from your terminal
 
@@ -36,7 +39,7 @@ You will hit the API limits soon. **To increase API limits**, add [`GITHUB_PERSO
 ock yourGitHubOrgName yourGitHubPersonalToken
 ```
 
-### Using code
+**Using code**
 
 ```javascript
 import OCK from 'open-community-kit';
@@ -48,6 +51,8 @@ OCK.contributors.github.archive(
 );
 ```
 
+----
+
 ## Settings for repeated usage
 
 If you are going to use this command frequently, you might not want to set organization name and personal token again and again. Instead, you can set following environment variables and then you don't need to pass those variables as CLI arguments or function parameters