Whitespace cleanup to previous commit

src/mod/applications/mod_enum/mod_enum.c

@@ -315,7 +315,7 @@ static void parse_naptr(const ldns_rr *naptr, const char *number, enum_record_t
 	if (zstr(str)) {
 		if (str != NULL) {
 			/* In this case ldns_rr2str returned a malloc'd null terminated string */
-			switch_safe_free(str);			
+			switch_safe_free(str);
 		}
 		return;
 	}