[Tarantool-patches] [PATCH] cfg: fix format in error message

[Cyrill Gorcunov]

On Mon, Dec 28, 2020 at 10:47:44AM +0300, Alexander V. Tikhonov wrote:
> Hi Cyrill, thanks for the patch, as I see no new degradation found in
> gitlab-ci testing commit criteria pipeline [1], patch LGTM.
> 
> [1] - https://gitlab.com/tarantool/tarantool/-/pipelines/234670684
> p.s. failed test 'engine_long/delete_replace_update.test.lua' fixed
> with timeout increase in one of the latest commit in trunk.
>

Thanks! Kirill, merge it please.