[Minor] Lua_redis: Try clarify docs for :exec()

diff --git a/src/lua/lua_redis.c b/src/lua/lua_redis.c
index 7c568066f88fd752b5bace92c0835005a8758a4e..4b8e259233937f8403b1c8e91c50d81a81a4e50c 100644 (file)
--- a/src/lua/lua_redis.c
+++ b/src/lua/lua_redis.c
@@ -1254,7 +1254,7 @@ lua_redis_add_cmd (lua_State *L)
 /***
  * @method rspamd_redis:exec()
  * Executes pending commands (suitable for blocking IO only for now)
- * @return {table} pairs in format [bool, result] for each request pending
+ * @return {boolean}, {table}, ...: pairs in format [bool, result] for each request pending
  */
 static int
 lua_redis_exec (lua_State *L)