Increased list element height in profile, so text fits in its cell in smaller screens

Closes #136 (closed)

What does this MR do?

If there are some entries with 2 or more lines in future pickups list on the users profile, the cells are misplaced. I increased the #double ul li height, so the text fits in the cell when the screen is smaller. It works if the sentence fits 3 lines.

How confident are you it won't break things if deployed?

This is not the best solution, but it works if the sentence fits 3 lines (my guess is the majority does). It will not break anything, since I only changed the height of the list element

Checklist

• added a test, or explain why one is not needed/possible...
• no unrelated changes
• asked someone for a code review
• joined #foodsharing-beta channel at https://slackin.yunity.org
• added an entry to CHANGELOG.md (description, merge request link, username(s))