Fix doc build

There was an escaping problem in the newly inlined documentation.

diff --git a/gtk/gtkaboutdialog.c b/gtk/gtkaboutdialog.c
index 6498d1df372913b6e05494a12f68669605103810..0e5ca7e880a17e6ab0a42043e600403c7e0503d5 100644 (file)
--- a/gtk/gtkaboutdialog.c
+++ b/gtk/gtkaboutdialog.c
@@ -76,7 +76,7 @@
  * clicks on a link or email address, see gtk_about_dialog_set_email_hook()
  * and gtk_about_dialog_set_url_hook(). Email addresses in the
  * authors, documenters and artists properties are recognized by looking for
- * <literal><user@<!-- -->host></literal>, URLs are
+ * <literal>&lt;user@<!-- -->host&gt;</literal>, URLs are
  * recognized by looking for <literal>http://url</literal>, with
  * <literal>url</literal> extending to the next space, tab or line break.
  *