[pango] Add some missing symbols to docs

[Matthias Clasen <matthiasc src gnome org>]

commit b02f5e4406bfaaf79658eae25cdb21b26a7dcba5
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Jul 28 20:28:51 2019 -0400

    Add some missing symbols to docs

 docs/pango-sections.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/docs/pango-sections.txt b/docs/pango-sections.txt
index 51e85095..78a6b4cb 100644
--- a/docs/pango-sections.txt
+++ b/docs/pango-sections.txt
@@ -408,15 +408,15 @@ pango_attr_gravity_hint_new
 pango_attr_font_features_new
 pango_attr_foreground_alpha_new
 pango_attr_background_alpha_new
-pango_attr_allow_breaks_new_
+pango_attr_allow_breaks_new
+PangoShowFlags
+pango_attr_show_new
 PangoColor
 PANGO_TYPE_COLOR
 pango_color_parse
 pango_color_copy
 pango_color_free
 pango_color_to_string
-PangoShowFlags
-pango_attr_show_new
 <SUBSECTION>
 PangoAttrList
 PANGO_TYPE_ATTR_LIST