[gtk/ebassi/gidocgen: 311/481] searchentry: Use markdown for css tree

[Emmanuele Bassi <ebassi src gnome org>]

commit fc6b7b610f1d28da110fbc8e16aa2b5014efabc9
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Feb 27 20:05:59 2021 -0500

    searchentry: Use markdown for css tree

 gtk/gtksearchentry.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtksearchentry.c b/gtk/gtksearchentry.c
index 92d82dcf5e..64827efdf4 100644
--- a/gtk/gtksearchentry.c
+++ b/gtk/gtksearchentry.c
@@ -79,10 +79,10 @@
  *
  * ## CSS Nodes
  *
- * |[<!-- language="plain" -->
+ * ```
  * entry.search
  * ╰── text
- * ]|
+ * ```
  *
  * `GtkSearchEntry` has a single CSS node with name entry that carries
  * a `.search` style class, and the text node is a child of that.