Unify icons for encrypt file and folder .desktop actions
Moreover, "kgpg" icon does not seem to be styleable in Dolphin, so it appears dark on dark background, unlike "document-encrypt".
CCMAIL @ngraham
Moreover, "kgpg" icon does not seem to be styleable in Dolphin, so it appears dark on dark background, unlike "document-encrypt".
CCMAIL @ngraham