[gtk+] testscale: change example to use upwards labels

[Cosimo Cecchi <cosimoc src gnome org>]

commit 7ccd91c9ebb20ff593e0a79a65ab57597eb53f74
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Thu Mar 3 21:12:21 2016 -0800

    testscale: change example to use upwards labels
    
    There's no example of that in testscale.

 tests/testscale.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/tests/testscale.c b/tests/testscale.c
index 1401731..17c676f 100755
--- a/tests/testscale.c
+++ b/tests/testscale.c
@@ -177,9 +177,9 @@ int main (int argc, char *argv[])
   scale = gtk_scale_new_with_range (GTK_ORIENTATION_HORIZONTAL, 0, 100, 1);
   scales = g_slist_prepend (scales, scale);
   gtk_scale_set_draw_value (GTK_SCALE (scale), FALSE);
-  gtk_scale_add_mark (GTK_SCALE (scale), marks[0], GTK_POS_BOTTOM, labels[0]);
-  gtk_scale_add_mark (GTK_SCALE (scale), marks[1], GTK_POS_BOTTOM, NULL);
-  gtk_scale_add_mark (GTK_SCALE (scale), marks[2], GTK_POS_BOTTOM, labels[2]);
+  gtk_scale_add_mark (GTK_SCALE (scale), marks[0], GTK_POS_TOP, labels[0]);
+  gtk_scale_add_mark (GTK_SCALE (scale), marks[1], GTK_POS_TOP, NULL);
+  gtk_scale_add_mark (GTK_SCALE (scale), marks[2], GTK_POS_TOP, labels[2]);
   gtk_container_add (GTK_CONTAINER (frame), scale);
   gtk_box_pack_start (GTK_BOX (box), frame, FALSE, FALSE, 0);