[OptionsResolver] Fix links to api methods

[xavren]

Q	A
Doc fix?	yes
New docs?	no
Applies to	all
Fixed tickets	#4620

[xabbuh]

Thank you for noticing this and providing a patch @xavren! 👍

However, before Symfony 2.6, you would have used the setNormalizers() method instead of the setNormalizer() method.The namespace for that method was wrong in older branches too. Do you like to create an additional pull request and fix it on the 2.3 branch too?

@weaverryan @wouterj This should be merged into the 2.6 branch.

[weaverryan]

Hey @xavren!

Nice find and thanks for the PR! Would it be possible for you to rebase this against the latest symfony/master? I'm getting some really strange results trying to merge - it looks as if your master branch is many commits ahead of mine, which is causing a commits to try to re-play when I patch. I've never seen this before, and GitHub doesn't show it, so I'm not sure what happened :).

Thanks!

[xabbuh]

@weaverryan Can't you apply it cleanly on 2.6 instead of master?

[xavren]

@xabbuh @weaverryan Just did a new PR for 2.6 #4630

[xabbuh]

@xavren Thank you. Closing here then.

[weaverryan]

@xabbuh yea, strangely I could not apply it cleanly - and the conflicts made no sense - that's never happened before :). Anyways - thanks again @xavren!