Update Configuration

Configuration.md

@@ -33,3 +33,13 @@ Overview: Change where Mash looks for programs
 Syntax: mashPath:/path/to/dir;/path/to/dir,
 
 Default: mashPath:/bin;/usr/bin;/usr/local/bin;/sbin;/usr/sbin,
+
+* Colours
+
+Overview: Change some colours inside Mash. Five colours are required.
+
+Syntax: colour:colour1;colour2;colour3;colour4;colour5,
+
+Default: colour:green;white;white;blue;white,
+
+Valid Options: white, blue, green, yellow, pink, red, lblue