[Spec Metadata] Fix issue with string to SemVer comparison
[Spec Metadata] Fix issue with string to SemVer comparison

This results in the latest version not being included

briancroom/cocoadocs.org,squarefrog/cocoadocs.org,jogu/cocoadocs.org,squarefrog/cocoadocs.org,jogu/cocoadocs.org,squarefrog/cocoadocs.org,neonichu/cocoadocs.org,CocoaPods/cocoadocs.org,neonichu/cocoadocs.org,neonichu/cocoadocs.org,briancroom/cocoadocs.org,CocoaPods/cocoadocs.org,jogu/cocoadocs.org,briancroom/cocoadocs.org,CocoaPods/cocoadocs.org