Links including monospaced blocks don't stand out

[itowlson]

Links are generally pretty visible but if you have one where the text is mostly monospaced (such as a command reference) then they are hard to spot. This is from the PR in progress but hopefully enough to illustrate it - here, "run spin doctor" is a link but for me at least it's really hard to see. (If you think "pfft, I can see it," remember that the original text may be smaller than the scaled screenshot... and that some of us have crappy eyesight.)

[karthik2804]

A potential change of font color might make it easier

cc: @flynnduism