Revives the Word of the day plugin.
Remove extra )
Implement nasonfish's fixes:

".renderContents()" -> ".string" - fixes an encoding issue,
"from BeautifulSoup" -> "from bs4" - fixes incorrect import, and
Adds a line to the help file mentioning where the word is from.
Merge pull request #8 from Zarthus/wotd-fix

Revives the Word of the day plugin.