[Minor] Fix formatting issue

src/libmime/archives.c

@@ -1163,8 +1163,9 @@ rspamd_7zip_read_coders_info (struct rspamd_task *task,
 						guint64 tmp;
 
 						SZ_READ_VINT (tmp); /* Unpacked size */
-						msg_debug_archive ("7zip: unpacked size (folder=%d, stream=%d) = %L",
-								i, j, tmp);
+						msg_debug_archive ("7zip: unpacked size "
+										   "(folder=%d, stream=%d) = %L",
+								(gint)i, j, tmp);
 					}
 				}
 				else {

src/lua/lua_task.c

@@ -164,9 +164,10 @@ LUA_FUNCTION_DEF (task, set_pre_result);
  */
 LUA_FUNCTION_DEF (task, has_pre_result);
 /***
- * @method task:append_message(message)
+ * @method task:append_message(message, [category])
  * Adds a message to scanning output.
  * @param {string} message
+ * @param {category} message category
 @example
 local function cb(task)
 	task:append_message('Example message')