Removing init and init= from highlighted keywords

Syntaxes/Chapel.tmLanguage

@@ -23,7 +23,7 @@
 		</dict>
 		<dict>
 			<key>match</key>
-			<string>\b(align|as|atomic|begin|borrowed|break|by|catch|class|cobegin|coforall|continue|delete|dmapped|do|else|enum|except|export|extern|for|forall|if|index|init|inline|in|inout|iter|label|lambda|let|lifetime|local|module|new|noinit|on|only|otherwise|out|override|owned|pragma|private|proc|prototype|public|record|reduce|require|return|scan|select|serial|shared|sync|then|throw|throws|try|union|unmanaged|use|when|where|while|with|yield|zip)\b</string>
+			<string>\b(align|as|atomic|begin|borrowed|break|by|catch|class|cobegin|coforall|continue|delete|dmapped|do|else|enum|except|export|extern|for|forall|if|index|inline|in|inout|iter|label|lambda|let|lifetime|local|module|new|noinit|on|only|otherwise|out|override|owned|pragma|private|proc|prototype|public|record|reduce|require|return|scan|select|serial|shared|sync|then|throw|throws|try|union|unmanaged|use|when|where|while|with|yield|zip)\b</string>
 			<key>name</key>
 			<string>keyword.control.chapel</string>
 		</dict>