picture: Fix Since and Deprecated annotations
authorMaximiliano Sandoval R <msandova@gnome.org>
Mon, 25 Jul 2022 10:52:43 +0000 (12:52 +0200)
committerMaximiliano Sandoval R <msandova@gnome.org>
Mon, 25 Jul 2022 10:59:47 +0000 (12:59 +0200)
commitef07d1556bfde0bc070e43713c3d037a71fca81c
tree890d1b8d38bb93ec1bb2c5cb8c08f7908efd0386
parentf480ff2e4d4c414475fd9f6b1d1a8662bdcb7877
picture: Fix Since and Deprecated annotations

gi-docgen will parse four or more whitespaces of indentation as code blocks,
two whitespaces were used.

This was missing in https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/4873.
gtk/gtkpicture.c