[libgepub] Fixed gi annotations in gepub-widget

[Daniel Garcia Moreno <danigm src gnome org>]

commit ad9f646304e2185959ced89dfe9488e4b3ffb9ea
Author: Daniel García Moreno <danigm wadobo com>
Date:   Sun May 21 09:44:51 2017 +0200

    Fixed gi annotations in gepub-widget

 libgepub/gepub-widget.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/libgepub/gepub-widget.c b/libgepub/gepub-widget.c
index b3dbb6a..d87770d 100644
--- a/libgepub/gepub-widget.c
+++ b/libgepub/gepub-widget.c
@@ -500,6 +500,7 @@ gepub_widget_get_chapter_length (GepubWidget *widget)
 /**
  * gepub_widget_set_chapter:
  * @widget: a #GepubWidget
+ * @index: the new chapter
  *
  * Sets the current chapter in the doc
  */
@@ -604,6 +605,7 @@ gepub_widget_get_pos (GepubWidget *widget)
 /**
  * gepub_widget_set_pos:
  * @widget: a #GepubWidget
+ * @index: the new pos
  *
  * Sets the current position in the chapter
  */