[gtk/ebassi/gidocgen] scrollable: Tweak docs

[Matthias Clasen <matthiasc src gnome org>]

commit f96f9ef01cb704592827d958dc2dd3375d904f3d
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Mar 1 01:46:15 2021 -0500

    scrollable: Tweak docs

 gtk/gtkscrollable.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/gtk/gtkscrollable.c b/gtk/gtkscrollable.c
index 6b8332c5e3..f9f2b4848b 100644
--- a/gtk/gtkscrollable.c
+++ b/gtk/gtkscrollable.c
@@ -18,8 +18,7 @@
 /**
  * GtkScrollable:
  *
- * `GtkScrollable` is an interface that is implemented by widgets with native
- * scrolling ability.
+ * `GtkScrollable` is an interface for widgets with native scrolling ability.
  *
  * To implement this interface you should override the
  * [property@Gtk.Scrollable:hadjustment] and