bracketless if fix

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9076 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/languages/mod_perl/mod_perl.c

@@ -451,8 +451,9 @@ static switch_status_t do_config(void)
 					switch_xml_bind_search_function(perl_fetch, switch_xml_parse_section_string(val), NULL);
 				}
 			} else if (!strcmp(var, "startup-script")) {
-				if ( val )
+				if (val) {
 					perl_thread(val);
+				}
 			}
 		}
 	}