Describe the bug
When a double quote (") is found in an embedded face tag it is displayed as """ rather than being converted to a double quote for display. The behavior is manifesting on the info tab when viewing a photo, when hovering over a face and in the hover text of an image in the grid display.
This may also apply to other html entities, but I have not had occasion to test that.
Environment (please complete the following information):
PiGallery2 latest is running as a docker container without Nginx per instructions. The browser has no bearing on the behavior.