Fix a variable name in the team video detail template.
Fix a variable name in the team video detail template.

For https://unisubs.sifterapp.com/projects/12298/issues/499627/comments

wevoice/wesub,ofer43211/unisubs,pculture/unisubs,wevoice/wesub,ReachingOut/unisubs,ReachingOut/unisubs,wevoice/wesub,wevoice/wesub,ujdhesa/unisubs,norayr/unisubs,ReachingOut/unisubs,pculture/unisubs,eloquence/unisubs,norayr/unisubs,pculture/unisubs,eloquence/unisubs,ujdhesa/unisubs,ofer43211/unisubs,ujdhesa/unisubs,ofer43211/unisubs,norayr/unisubs,ujdhesa/unisubs,eloquence/unisubs,ReachingOut/unisubs,eloquence/unisubs,pculture/unisubs,ofer43211/unisubs,norayr/unisubs