[recipes] Add some spacing to image popover

[Matthias Clasen <matthiasc src gnome org>]

commit 86dd381347b8c3e6039b99ebc5f6e482fcf63f08
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Feb 15 15:40:23 2017 -0500

    Add some spacing to image popover
    
    Same as for the image viewer; it is just hard to select
    the right image, otherwise.

 src/gr-edit-page.ui |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/gr-edit-page.ui b/src/gr-edit-page.ui
index 95090a1..06978ae 100644
--- a/src/gr-edit-page.ui
+++ b/src/gr-edit-page.ui
@@ -997,6 +997,8 @@
         <property name="visible">1</property>
         <property name="margin">12</property>
         <property name="selection-mode">none</property>
+        <property name="row-spacing">1</property>
+        <property name="column-spacing">1</property>
         <property name="min-children-per-line">5</property>
         <property name="max-children-per-line">5</property>
         <signal name="child-activated" handler="image_activated"/>