Remove whitespace beside docs.rs text

[pickfire]

Last time I removed whitespace somewhere else, this time in menu.

Re-fix #1160

r? @jyn514

[pickfire]

I wonder if there is some sort of templating that automatically removes all these unnecessary whitespaces.

[jyn514]

Can you post a screenshot of the issue this is fixing?

[pickfire]

https://github.com/Keats/tera/pull/430/files maybe we could use {{-? Not sure if {%- is doing what I think it is.

[pickfire]

Should be the same as the old one since I probably remove another whitespace last time.

[jyn514]

Seems fine, then.

[pickfire]

How long does it take for the change to be reflected in the current docs.rs?

[jyn514]

@pickfire the deployments are irregular; 'when I find time for it'. For smaller PRs I usually wait until a few larger ones land, since each deployment has about 10 seconds of downtime until we fix #1150.