whitespace fixes

changes/clean_asprintf

@@ -2,4 +2,4 @@
     - Use the smartlist_add_asprintf alias more consistently
       throughout the codebase.
     - Convert more instances of tor_snprintf+tor_strdup into
-      tor_asprintf.
+      tor_asprintf.

src/or/control.c

@@ -1815,7 +1815,6 @@ circuit_describe_status_for_controller(origin_circuit_t *circ)
   if (circ->rend_data != NULL) {
     smartlist_add_asprintf(descparts, "REND_QUERY=%s",
                  circ->rend_data->onion_address);
-
   }
 
   {

src/or/router.c

@@ -1973,7 +1973,8 @@ router_dump_router_to_string(char *s, size_t maxlen, routerinfo_t *router,
   format_iso_time(published, router->cache_info.published_on);
 
   if (router->declared_family && smartlist_len(router->declared_family)) {
-    char *family = smartlist_join_strings(router->declared_family, " ", 0, NULL);
+    char *family = smartlist_join_strings(router->declared_family,
+                                          " ", 0, NULL);
     tor_asprintf(&family_line, "family %s\n", family);
     tor_free(family);
   } else {