Add more words to ignore

Author: sinn3r

tools/msftidy.rb

@@ -279,7 +279,7 @@ def check_title_casing
 		if @source =~ /'Name'[[:space:]]*=>[[:space:]]*['"](.+)['"],*$/
 			words = $1.split
 			words.each do |word|
-				if %w{and or the for to in of as with a an}.include?(word)
+				if %w{and or the for to in of as with a an on at}.include?(word)
 					next
 				elsif word =~ /^[a-z]+$/
 					warn("Improper capitalization in module title: '#{word}'")