[gnome-calculator] Fixed row-spacing in buttons-financial.ui

[Robert Roth <robertroth src gnome org>]

commit 556ec625d7cc8b36879e4e9e2b41a4bba04ba186
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Fri Sep 16 13:30:01 2016 +0200

    Fixed row-spacing in buttons-financial.ui
    
    Signed-off-by: Niels De Graef <nielsdegraef gmail com>

 data/buttons-financial.ui |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/buttons-financial.ui b/data/buttons-financial.ui
index ae31d5b..b396fd7 100644
--- a/data/buttons-financial.ui
+++ b/data/buttons-financial.ui
@@ -1862,6 +1862,7 @@
     <property name="visible">True</property>
     <property name="can_focus">False</property>
     <property name="row-homogeneous">True</property>
+    <property name="row_spacing">4</property>
     <property name="column-homogeneous">True</property>
     <property name="column_spacing">4</property>
     <child>