[gnome-calendar] style: Remove tabs

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 05f8446aa9bd7ad41e85447f0a84ef0a20aeb55d
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Tue Jan 30 01:59:20 2018 -0200

    style: Remove tabs

 data/theme/Adwaita.css | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/data/theme/Adwaita.css b/data/theme/Adwaita.css
index 7f7bd8d4..6c93756b 100644
--- a/data/theme/Adwaita.css
+++ b/data/theme/Adwaita.css
@@ -421,11 +421,11 @@ weekgrid:selected,
  */
 
 monthcell {
-       border: solid 1px alpha(@borders, 0.3);
-       border-width: 1px 0 0 1px;
-       background: transparent;
-       padding: 1px 0 1px 0;
-       transition: background-color 200ms;
+    border: solid 1px alpha(@borders, 0.3);
+    border-width: 1px 0 0 1px;
+    background: transparent;
+    padding: 1px 0 1px 0;
+    transition: background-color 200ms;
 }
 
 monthcell:selected { background-color: alpha(@theme_selected_bg_color, 0.1); }