Fixing a missing " in the markup for docs.
Fixing a missing " in the markup for docs.

Yetangitu/frontend,EMarcais/frontend,ashwingj/frontend,Yetangitu/frontend,unhosted/openphoto,mrzen/trovebox,yetixxx83/frontend,mrzen/trovebox,mrzen/trovebox,ashwingj/frontend,Yetangitu/frontend,miketaylr/frontend,EMarcais/frontend,unhosted/openphoto,mrzen/trovebox,photo/frontend,photo/frontend,photo/frontend,yetixxx83/frontend,meatcar/frontend,ashwingj/frontend,meatcar/frontend,yetixxx83/frontend,EMarcais/frontend,unhosted/openphoto,meatcar/frontend,miketaylr/frontend,ashwingj/frontend,meatcar/frontend,yetixxx83/frontend,miketaylr/frontend,EMarcais/frontend,photo/frontend,Yetangitu/frontend