docs: Fix signal references
authorMatthias Clasen <mclasen@redhat.com>
Mon, 3 Aug 2020 21:18:07 +0000 (17:18 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Mon, 3 Aug 2020 22:43:25 +0000 (18:43 -0400)
commit7cb0dd90396189cced31c84aeea61b8eaa05507e
tree2ebcbfa8a3b1ce696564321486e58edf4cf09962
parenta5058c605f18fe09ccb60e1e9d8d9c06b3e4e4ad
docs: Fix signal references

It is :: for signals, : for properties, | for actions.
gtk/gtkfilter.c