Update README.md

Author: noglass

README.md

@@ -13,6 +13,13 @@ GTKSourceView Language File For .mcfunction File Syntax Highlighting
 		You can also create a new file and select "Minecraft
 		Functions" from the language drop down box.
 
+	Preview Sample Images:
+	
+		http://i.imgur.com/5cRzftA.png - Error highlighting
+		http://i.imgur.com/aXBaBDC.png - Curly brace issue
+		http://i.imgur.com/EuAWlV8.png - Default keywords
+		http://i.imgur.com/Lf3cB7E.png - Pretty Colors
+	
 	Known problems:
 
 		Curly braces embedded within curly braces are not