Qt: remove duplicate background-color

diff --git a/modules/gui/qt4/ui/about.ui b/modules/gui/qt4/ui/about.ui
index 931a52baf71ba587ec27af9c4749b5e9bcc7b82a..1b8daea1e417d3e9db2bd3eba3e363e28fbd8e16 100644 (file)
--- a/modules/gui/qt4/ui/about.ui
+++ b/modules/gui/qt4/ui/about.ui
@@ -35,8 +35,7 @@
       </size>
      </property>
      <property name="styleSheet">
-      <string notr="true">background-color: rgb(222, 222, 222);
-background-color: rgb(245, 245, 245);</string>
+      <string notr="true">background-color: rgb(245, 245, 245);</string>
      </property>
      <layout class="QGridLayout" name="gridLayout">
       <item row="2" column="2" rowspan="4">
@@ -258,8 +257,7 @@ margin-bottom: 6px;</string>
       </size>
      </property>
      <property name="styleSheet">
-      <string notr="true">background-color: rgb(201, 201, 201);
-background-color: rgb(230, 230, 230);</string>
+      <string notr="true">background-color: rgb(230, 230, 230);</string>
      </property>
      <layout class="QHBoxLayout" name="horizontalLayout_2">
       <property name="margin">