[Widget] Fix typo
[Fixture] Fix typo
[ReflectorBundle] Fix typo
[PageBundle] Fix typo
[MenuBundle] Fix typo
[MailerBundle] Fix typo
[I18nBundle] Fix typo
[FixtureBundle] Fix typo
[CoreBundle] Fix typo
[CacheBundle] Fix typo
[BootstrapBundle] Fix typo