OS X: Correct plurality on PCSX-R’s English info.plist Strings file.
TODO: Fix plurality on other localizations.

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@88473 e17a0e51-4ae3-4d35-97c3-1a29b211df97
configure.ac fix;


git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@88476 e17a0e51-4ae3-4d35-97c3-1a29b211df97