updating readme

Author: David Accomazzo

README.md

@@ -4,29 +4,25 @@ A script that prints ANSI color combos to the terminal.
 
 ```
 usage: colortest.py [-h]
-                    {dullForegroundColors,brightForegroundColors,dullBackgroundColors,brightBackgroundColors,allForegroundColors,allBackgroundColors,allForegroundAllBackground,testFgAndBg}
+                    {dullFg,brightFg,dullBg,brightBg,allFg,allBg,allFgBg,getFreaky,test,contrast}
                     ...
 
 optional arguments:
   -h, --help            show this help message and exit
 
 commands:
-  {dullForegroundColors,brightForegroundColors,dullBackgroundColors,brightBackgroundColors,allForegroundColors,allBackgroundColors,allForegroundAllBackground,testFgAndBg}
-    dullForegroundColors
-                        display the 8 dull foreground colors
-    brightForegroundColors
-                        display the 8 bright foreground colors
-    dullBackgroundColors
-                        display the 8 dull background colors
-    brightBackgroundColors
-                        display the 8 bright background colors
-    allForegroundColors
-                        display 256 foreground colors
-    allBackgroundColors
-                        display 256 background colors
-    allForegroundAllBackground
-                        display all 256 foreground and background colors
+  {dullFg,brightFg,dullBg,brightBg,allFg,allBg,allFgBg,getFreaky,test,contrast}
+    dullFg              display the 8 dull foreground colors
+    brightFg            display the 8 bright foreground colors
+    dullBg              display the 8 dull background colors
+    brightBg            display the 8 bright background colors
+    allFg               display 256 foreground colors
+    allBg               display 256 background colors
+    allFgBg             display all 256 foreground and background colors
                         separately
-    testFgAndBg         Enter a foreground code and a background code and test
+    getFreaky           Display every combination of foreground and background
+                        color
+    test                Enter a foreground code and a background code and test
                         it out
+    contrast            Print out a color test and get the contrast values
   ```