Fix inconsistent indentation in the FreeDesktop MIME type XML
Fix inconsistent indentation in the FreeDesktop MIME type XML

(cherry picked from commit 4dc6efc08ec816b3ef2a4966ec78484aabcb0ce5)

ex/godot,ex/godot,ex/godot,ex/godot,ex/godot,ex/godot,ex/godot,ex/godot