LF5 Tweaks

[siwelwerd]

• Remark 3.5.1 Extraneous "Activity". Also, go ahead and xref the section.
• Activity 3.5.7 There is a <hint> tag to use for your hint.
• Fun extension of 3.5.7 might be to find the temperature that is the same in F and C

[AbbyANoble]

I had the xref in there for the section, it just doesn't show up as obviously the way it's formatted. You can hover over it though and see that it's a link.

Also, I tried to link it (and when I clicked on the one you linked above) it goes to that spot but then quickly goes to the activity I'm referencing back in FN2.

Section 3.5: Linear Models and Meanings (LF5) works and goes to the section so you can see what I mean about the xref being there.

But if I link Remark 3.5.1 (as you did above) it takes me to Activity 2.2.15.

Any idea why that's happening?

[siwelwerd]

I put the contents of your remark in a <p>, and now the link works and the Section xref is visibly different than the text. I went ahead and committed this to your branch when merging #245.