elm_box.eo: Added @ingroup tag.

Summary: The API "elm_box_horizontal_get" missed @ingroup tag. so i added the tag for grouping when  doxygen making API documentation.

Reviewers: Hermet, JackDanielZ, Jaehyun, seoz

Reviewed By: seoz

Differential Revision: https://phab.enlightenment.org/D1966

diff --git a/src/lib/elm_box.eo b/src/lib/elm_box.eo
index 97537b2..3aeccc5 100644 (file)
--- a/src/lib/elm_box.eo
+++ b/src/lib/elm_box.eo
@@ -68,7 +68,9 @@ class Elm_Box (Elm_Widget)
             /*@
             Get the horizontal orientation
 
-            @return @c EINA_TRUE if the box is set to horizontal mode, @c EINA_FALSE otherwise */
+            @return @c EINA_TRUE if the box is set to horizontal mode, @c EINA_FALSE otherwise
+
+            @ingroup Box */
          }
          values {
             bool horizontal; /*@ The horizontal flag (@c EINA_TRUE = horizontal,