removed quotes of 'filename' in utils\__init__.py
Merge pull request #53 from awesomejie/jiepatch

removed quotes of 'filename' in utils\__init__.py
Fix small typo when calling newspaper.languages()
Fix small typo in documentation about newspaper.languages()
Merge pull request #54 from jacquerie/master

Fix typo in code and documentation
playing with code
Merge branch 'master' into jiebranch