Fix Makefile syntax

diff --git a/docs/reference/gtk/Makefile.am b/docs/reference/gtk/Makefile.am
index 42d23fc1c15ee89a65bf6520337f70ca770bb9bf..94231fed3e0a360401cbaae9353c5d8dff226e16 100644 (file)
--- a/docs/reference/gtk/Makefile.am
+++ b/docs/reference/gtk/Makefile.am
@@ -328,7 +328,7 @@ HTML_IMAGES = \
        $(srcdir)/images/layout-tbrl.png                                \
        $(srcdir)/images/window-default.png                             \
        $(srcdir)/images/hello-world.png                                \
-       $(srcdir)/images/switch.png
+       $(srcdir)/images/switch.png                                     \
        $(srcdir)/images/linear.png                                     \
        $(srcdir)/images/ease.png                                       \
        $(srcdir)/images/ease-in-out.png                                \