add entry for #14528 to Wall of Browser Bugs

BS3 commits: 411a8408a2b0d00c85218ea41e2e099692293ede
Replace nonexistent .col-6 classes in offcanvas example with .col-xs-6

BS3 commits: ce7363e0dbdd2ebe03f58acb37fbe493ebcd1db5
Fixes 14437: Round the corners of table rows in panels as well as the cells

BS3 commits: 5b7a5f84d4255b09778bdc9b3502660cff511a90
Fixed typos involving apostrophes

BS3 commits: 5603311acd6f06c15802ebdae5d94a6b2de6bb22