Missing newline at EOF

js2/src/regexp/regexp.h

@@ -170,4 +170,5 @@ extern REchar canonicalize(REchar ch);
  */
 #ifndef RE_ISSPACE
 #define RE_ISSPACE(c) ( (c == ' ') || (c == '\t') || (c == '\n') || (c == '\r')  || (c == '\v')  || (c == '\f') )
-#endif
+#endif
+