[gnome-builder] greeter: enable show-close-button for genesis views

[Christian Hergert <chergert src gnome org>]

commit 025b767ea4663661e38b842ac8e1b97679970b23
Author: Christian Hergert <chergert redhat com>
Date:   Thu Oct 11 18:40:27 2018 -0700

    greeter: enable show-close-button for genesis views

 src/libide/greeter/ide-greeter-perspective.ui | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/libide/greeter/ide-greeter-perspective.ui b/src/libide/greeter/ide-greeter-perspective.ui
index 40176d325..cd7e12d73 100644
--- a/src/libide/greeter/ide-greeter-perspective.ui
+++ b/src/libide/greeter/ide-greeter-perspective.ui
@@ -366,7 +366,7 @@
       </state>
       <state name="genesis">
         <object id="titlebar">
-          <property name="show-close-button">false</property>
+          <property name="show-close-button">true</property>
         </object>
         <object id="action_bar">
           <property name="visible">false</property>