Add social media URL in podspec
Add social media URL in podspec

_c.f._ http://guides.cocoapods.org/syntax/podspec.html#social_media_url
ElaWorkshop/VTAcknowledgementsViewController,ElaWorkshop/VTAcknowledgementsViewController,gaurav1981/VTAcknowledgementsViewController,gaurav1981/VTAcknowledgementsViewController,gaurav1981/VTAcknowledgementsViewController,vtourraine/VTAcknowledgementsViewController