fix another confusing whitespace instance

src/or/entrynodes.c

@@ -396,8 +396,8 @@ add_an_entry_guard(const node_t *chosen, int reset_status, int prepend,
            node_describe(node));
   strlcpy(entry->nickname, node_get_nickname(node), sizeof(entry->nickname));
   memcpy(entry->identity, node->identity, DIGEST_LEN);
-  entry->is_dir_cache = node_is_dir(node) &&
-    node->rs && node->rs->version_supports_microdesc_cache;
+  entry->is_dir_cache = node_is_dir(node) && node->rs &&
+                        node->rs->version_supports_microdesc_cache;
   if (get_options()->UseBridges && node_is_a_configured_bridge(node))
     entry->is_dir_cache = 1;