[gtk+] Adwaita: fix thinko in fine-tune scale selector

[Cosimo Cecchi <cosimoc src gnome org>]

commit 757b74bed929816b0bc255de4239936d5d5a3c8e
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Thu Mar 3 21:04:07 2016 -0800

    Adwaita: fix thinko in fine-tune scale selector
    
    Marks always get class top/bottom, regardless of the scale orientation.

 gtk/theme/Adwaita/_common.scss           |    2 +-
 gtk/theme/Adwaita/gtk-contained-dark.css |    4 ++--
 gtk/theme/Adwaita/gtk-contained.css      |    4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/gtk/theme/Adwaita/_common.scss b/gtk/theme/Adwaita/_common.scss
index 0f2a028..b5c5fcd 100644
--- a/gtk/theme/Adwaita/_common.scss
+++ b/gtk/theme/Adwaita/_common.scss
@@ -2624,7 +2624,7 @@ scale {
                                                      (bottom, bottom, top),
                                                      (top, left, right),
                                                      (bottom, right, left) {
-      &.#{$marks_pos} {
+      &.#{$marks_class} {
         margin-#{$marks_margin}: $_marks_distance;
         margin-#{$marks_pos}: -($_marks_distance + $_marks_lenght - 2px);
       }
diff --git a/gtk/theme/Adwaita/gtk-contained-dark.css b/gtk/theme/Adwaita/gtk-contained-dark.css
index ecf4c4f..daf4a79 100644
--- a/gtk/theme/Adwaita/gtk-contained-dark.css
+++ b/gtk/theme/Adwaita/gtk-contained-dark.css
@@ -2742,10 +2742,10 @@ scale {
   scale.fine-tune marks.bottom {
     margin-top: 6px;
     margin-bottom: -10px; }
-  scale.fine-tune marks.left {
+  scale.fine-tune marks.top {
     margin-right: 6px;
     margin-left: -10px; }
-  scale.fine-tune marks.right {
+  scale.fine-tune marks.bottom {
     margin-left: 6px;
     margin-right: -10px; }
   scale.horizontal indicator {
diff --git a/gtk/theme/Adwaita/gtk-contained.css b/gtk/theme/Adwaita/gtk-contained.css
index 79b464a..3d5324a 100644
--- a/gtk/theme/Adwaita/gtk-contained.css
+++ b/gtk/theme/Adwaita/gtk-contained.css
@@ -2773,10 +2773,10 @@ scale {
   scale.fine-tune marks.bottom {
     margin-top: 6px;
     margin-bottom: -10px; }
-  scale.fine-tune marks.left {
+  scale.fine-tune marks.top {
     margin-right: 6px;
     margin-left: -10px; }
-  scale.fine-tune marks.right {
+  scale.fine-tune marks.bottom {
     margin-left: 6px;
     margin-right: -10px; }
   scale.horizontal indicator {