doc: update command usage

Running the command specified `date -d 14:00 UTC`
fails with the following error:
```date: the argument ‘UTC’ lacks a leading '+';
when using an option to specify date(s), any non-option
argument must be a format string beginning with '+'
```
Add quotes to ensure expected output.

Signed-off-by: Yug <yuggupta27@gmail.com>
This commit is contained in:
Yug 2021-04-07 17:55:27 +05:30 committed by mergify[bot]
parent f4d9fd0e89
commit 2f7b733f7e

View File

@ -135,7 +135,7 @@ More details are available [here](https://github.com/ceph/ceph-csi/issues/463)
A regular dev standup takes place every other [Monday,Tuesday,Thursday at
2:00 PM UTC](https://redhat.bluejeans.com/702977652). Convert to your local
timezone by executing command `date -d 14:00 UTC` on terminal
timezone by executing command `date -d "14:00 UTC"` on terminal
Any changes to the meeting schedule will be added to the [agenda
doc](https://docs.google.com/document/d/1K1aerdMpraIh56-skdoEoVF9RZrO4NUcbHtjN-f3u1s).