WikipediaBridge: Double encoding on item titles

[somini]

Describe the bug
Titles are doubly encoded, leading to invalid XML on the Atom feeds. The HTML pages are OK.

To Reproduce
Steps to reproduce the behavior:

1. Go to WikipediaBridge page
2. Notice the Honey Revenge's is formatted correctly
3. Click the Atom or JSON button on top, notice this produces Honey Revenge's

Expected behavior
No double encoding of item titles.

Additional context
Not sure this is a problem for other feeds that parse HTML.