Update readme

Author: Butterroach

README.md

@@ -2,20 +2,32 @@
 
 #### _A completely useless library for terminal styling._
 
-# **Why should I use this for terminal styling?**
+## **Why should I use this for terminal styling?**
 
-- Whenever you feel insane.
+- Sometimes, you will feel like you're insane and would wanna hit your head on the table multiple times. So, TerCol's there if that happens.
 
-# **What features does this library have?**
+## **What features does this library have?**
 
-- Everything other libraries have.
+- Everything other libraries have, except for rainbowtext().
 
-# **How do I use this?**
-    import tercol
-    print(tercol.red('Red text'))
-    print(tercol.blue('Blue text'))
-    print(tercol.rgb(255, 215, 0, 'Gold text using RGB'))
-    print(tercol.hex('#ffd700', 'Gold text using HEX'))
+## **How do I use this?**
+
+```python
+import tercol
+
+print(tercol.red('Red text'))
+print(tercol.blue('Blue text'))
+print(tercol.rgb(255, 215, 0, 'Gold text using RGB'))
+print(tercol.hex('#ffd700', 'Gold text using HEX'))
+print(tercol.rainbowtext('Rainbow text!'))
+
+# it's that simple.
+```
+
+maybe try running this too at the terminal
+```
+py -m tercol
+```
 
 that's all