Forum:Galleries

This is something I have seen recurring in galleries across the wiki, and has somewhat confused me. Around 60% of galleries on the wiki will end the caption with proper punctuation. Meanwhile around the other 40% (this is just a estimate from what I have seen) have no punctuation at the end. I have also seen on alot of other wiki's they neglect punctuation from captions in galleries. So is there a proper guideline for this? Or should we set one? I already searched across the wiki for one but it was to no avail. Just want to see what you all think, so I can start to see some consistency and if there already is a rule in place for this you can tell me and my nubbyness. Discuss. 15:23, January 28, 2012 (UTC)