[devhelp: 2/3] docs: update devhelp-sections.txt

[Sébastien Wilmet <swilmet src gnome org>]

commit 9ca0bc108d1eb9bcc22aeebc0e7a08996564bc72
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Wed Jan 11 13:09:30 2017 +0100

    docs: update devhelp-sections.txt

 docs/reference/devhelp-sections.txt |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/devhelp-sections.txt b/docs/reference/devhelp-sections.txt
index 48b8613..dfed557 100644
--- a/docs/reference/devhelp-sections.txt
+++ b/docs/reference/devhelp-sections.txt
@@ -181,6 +181,14 @@ dh_language_compare_by_name
 dh_language_get_n_books_enabled
 dh_language_inc_n_books_enabled
 dh_language_dec_n_books_enabled
+<SUBSECTION Standard>
+DH_IS_LANGUAGE
+DH_IS_LANGUAGE_CLASS
+DH_LANGUAGE
+DH_LANGUAGE_CLASS
+DH_LANGUAGE_GET_CLASS
+DH_TYPE_LANGUAGE
+dh_language_get_type
 </SECTION>
 
 <SECTION>