Inconsistent header capitalization

[rheitjoh]

I noticed that we sometimes use full capitalization for headers, e.g. the representation page, and sometimes regular sentence capitalization, e.g. the first steps page. We should decide on one style and then stick with that. I personally prefer the regular sentence capitalization; I think it looks better and you don't need to worry about edge cases like "Do you capitalize single letter words such as 'a'?".

[feidens]

Just to give my 10 cent: I lean towards the style of the first steps page.

[JanBobolz]

So we're in agreement. Let's get rid of title case and just capitalize the first letter of section names