docs: Explain the shortcutcontroller example a bit
authorMatthias Clasen <mclasen@redhat.com>
Thu, 23 Jul 2020 16:43:46 +0000 (12:43 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Thu, 23 Jul 2020 22:24:18 +0000 (18:24 -0400)
commit3108b8b4d3f6ddbc1f48b94b8693cac5fba9d493
treeae8967972403d25aef8d1de0a88ce164f0c78288
parentd1afe32762e878378aa71a71e2f095d42be15741
docs: Explain the shortcutcontroller example a bit

Add a reference to the the syntax for shortcut actions
in builder files.
gtk/gtkshortcutcontroller.c