updated README with usage

Author: cqb13

README.md

@@ -1,3 +1,26 @@
 # Github Stats
 
-`gstats` is a CLI tool that provides comprehensive statistics and information about GitHub repositories and users.
+`gstats` is a A CLI tool for getting information on github repositories and users.
+
+## Usage
+
+```sh
+gstats
+
+common args
+        --verbose: shows more information
+
+commands
+        help: shows what commands do
+
+        downloads: shows download counts of github releases
+                [user] [repo]
+        followers: shows the followers of a user
+                [user]
+        following: shows the users a user is following
+                [user]
+        repo: shows information about a repository
+                [user] [repo]
+        user: shows information about a user
+                [user]
+```