[PATCH] tests: Fixed CSS change in test-highlight

[Dirkjan Ochtman]

Isaac Jurado <diptongo <at> gmail.com> writes:
> When changing the pygments_style to test for dynamically generated CSS the hgrc
> file was truncated, losing potentially relevant configuration options.
> 
> Now it preserves the previous contents, only changing a single line.

I don't fully grok what the point of this is. The test works as-is, right? Why
do you want to change it now to make the changes to .hg/hgrc more minimal?

Cheers,

Dirkjan