Reference documentation should use xhtml.
Submitted by Mark Pustjens
Link to original bug (#650490)
Description
Created attachment 188028 Patch which changes html to xhtml for generated reference documentation.
The currently generated reference documentation using html. The attached patch changes this to be xhtml. This seems to work just fine for me. I did not put much effort in checking if this is the right way to do it.
Patch 188028, "Patch which changes html to xhtml for generated reference documentation.":
gtk3-docs-xhtml.patch