[PATCH] Correct xorg_list_is_empty return value description

[Roman Gilg]

The helper xorg_list_is_empty returns True when the list is empty and not when
it contains one or more elements.

Signed-off-by: Roman Gilg <subdiff at gmail.com>
---
 include/list.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/list.h b/include/list.h
index 3f0574d..f81d97f 100644
--- a/include/list.h
+++ b/include/list.h
@@ -211,7 +211,8 @@ xorg_list_del(struct xorg_list *entry)
  * Example:
  * xorg_list_is_empty(&bar->list_of_foos);
  *
- * @return True if the list contains one or more elements or False otherwise.
+ * @return True if the list is empty or False if the list contains one or more
+ * elements.
  */
 static inline int
 xorg_list_is_empty(struct xorg_list *head)
-- 
2.7.4