Make some more basic changes

vim.md

@@ -1,3 +1,6 @@
+This is a reference written by my as I'm using VIM
+A good reference to check for more would be: [This](https://gist.github.com/tuxfight3r/0dca25825d9f2608714b)
+
 # Vim Reference
 
 This is intended as a brief reference for beginners.
@@ -30,8 +33,8 @@ will put you into command mode
 `:w` - Write to file  
 `:q` - Quit file
 
-`Ctrl + ZZ` - Write and quit (`:wq`)  
-`Ctrl + ZQ` - Force quit (`:q!`)
+`ZZ` - Write and quit (`:wq`)  
+`ZQ` - Force quit (`:q!`)
 
 # Motions for Movement
 
@@ -138,6 +141,7 @@ Yet again, this command can make use of, and gets its power from  motions!
 `cw` - Change word    
 `c$` - Change contents to the end of the line    
 `ci(` - Change inside ( { "
+`caw` - Change around word. Alternative to `b cw`
 
 ## Substitute