Function and variable signatures look too "compressed"

[parkerhoyes]

I don't know if this is just me being nitpicky, but the spacing between words in function and variable signatures seems to be too close together. Here's a picture:

With a little bit of CSS tweaking in the browser I was able to achieve this effect:

All I did was add the following CSS:

.rst-content dl:not(.docutils) dt {
    word-spacing: 4px;
}

I was also able to add spacing only before the function / variable name like so:

This effect was achieving by adding the following CSS:

.rst-content dl:not(.docutils).function code.descname, .rst-content dl:not(.docutils).member code.descname, .rst-content dl:not(.docutils).var code.descname {
    padding-left: 4px;
}

Let me know what you guys think. If this is a change you'd like to make, I can modify the SASS code and submit a PR if you'd like.

[Blendify]

Looks good.