Update README.md

README.md

@@ -48,11 +48,25 @@ c	= hides/shows hidden processes
 
 p	= saves to file called "Profile" and opens directory for you
 ## To redefine these:
+Modes available:
+```lua
+reset
+increase_depth
+decrease_depth
+increase_step_size
+decrease_step_size
+shorten_names
+show_hidden
+save_to_file
+```
 To redefine only one of the keys:
+
 ```lua
 piefiller:setKey(mode,key)
 ```
+
 example:
+
 ```lua
 piefiller:setKey("increase_depth","up")
 ```
@@ -68,8 +82,9 @@ To redefine all of the keys:
 # For your own interpretation 
 	If you wish to interpret the data on your own use piefiller:unpack().
 	Output is a table as such:
+	
 ```lua
-		local data = {
+	data = {
 		items = { 
 			{ 
 				name,
@@ -88,6 +103,7 @@ To redefine all of the keys:
 		}, 
 	} 
 ```
+	
 # Additional notes
 The best depth to search for is 2 and 3.