docs: Improve markup for keys
authorMatthias Clasen <mclasen@redhat.com>
Fri, 24 Mar 2023 13:42:25 +0000 (09:42 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Fri, 21 Apr 2023 06:37:02 +0000 (08:37 +0200)
commit4897ff02781acf1ec9964ccbf9945e6956e57e2a
tree3d017ba115a6418dfc0cf11035d9b55b015fcdc2
parent40fdf4aa9fa10615bc3d1be64206c443a27544a1
docs: Improve markup for keys

Consistently use <kbd>x</kbd> to render keys in the docs
and use + for key combinations.
docs/reference/gtk/input-handling.md
gtk/gtkbutton.c
gtk/gtkcheckbutton.c
gtk/gtklabel.c
gtk/gtktext.c
gtk/gtktextview.c
gtk/gtkwidget.c