Add highlighting for "int" keyword

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171863 91177308-0d34-0410-b5e6-96231b3b80d8

utils/textmate/TableGen.tmbundle/Syntaxes/TableGen.tmLanguage

@@ -18,7 +18,7 @@
 		</dict>
 		<dict>
 			<key>match</key>
-			<string>\b(def|let|in|code|dag|string|list|bits|bit|field|include|defm|foreach|class|multiclass)\b</string>
+			<string>\b(def|let|in|code|dag|string|list|bits|bit|field|include|defm|foreach|class|multiclass|int)\b</string>
 			<key>name</key>
 			<string>keyword.control.tablegen</string>
 		</dict>