[wwwdocs] gcc-6/changes.html: diagnostics, Levenshtein, -Wmisleading-indentation, jit (v2)

[Gerald Pfeifer]

On Tue, 19 Jan 2016, Jakub Jelinek wrote:
> Note, we want to tweak gcc-{4.9,5}/changes.html too, and 
> there are more colors than just red in there.

Yes, I just got tired and need to log off now.

> Also, seems the colors disappeared also from e.g.
> https://gcc.gnu.org/projects/cxx1z.html

Lovely.

It seems gcc.gnu.org enforces a strict Content Security Policy
(cf. http://www.html5rocks.com/en/tutorials/security/content-security-policy/
for example) which does not allow for inline CSS styles.

  Content-Security-Policy: default-src 'self' http: https:

So either we get the configuration of the web server changed, or
indeed we need to touch all those existing pages.

Gerald