[gtk+] docs: don't try to link to bind_textdomain_codeset() docs

[William Jon McCann <mccann src gnome org>]

commit 97ca1e784419e83d17ea2e8cb7adac485032203a
Author: William Jon McCann <william jon mccann gmail com>
Date:   Tue Jan 21 13:56:53 2014 -0500

    docs: don't try to link to bind_textdomain_codeset() docs

 docs/reference/gtk/question_index.sgml |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/docs/reference/gtk/question_index.sgml b/docs/reference/gtk/question_index.sgml
index de8ae5f..b74b26f 100644
--- a/docs/reference/gtk/question_index.sgml
+++ b/docs/reference/gtk/question_index.sgml
@@ -186,9 +186,9 @@ or Linux system with gettext installed, type <literal>info gettext</literal>
 to read the documentation.
 </para>
 <para>
-The short checklist on how to use gettext is: call bindtextdomain() so
+The short checklist on how to use gettext is: call <literal>bindtextdomain()</literal> so
 gettext can find the files containing your translations, call textdomain()
-to set the default translation domain, call bind_textdomain_codeset() to
+to set the default translation domain, call <literal>bind_textdomain_codeset()</literal> to
 request that all translated strings are returned in UTF-8, then call
 gettext() to look up each string to be translated in the default domain.
 </para>