[libdazzle] suggestions: force icon size to 16 units

[Christian Hergert <chergert src gnome org>]

commit 89a375078371832da38fcb56f66d22ccbf97cf7e
Author: Christian Hergert <chergert redhat com>
Date:   Mon Jun 5 01:11:52 2017 -0700

    suggestions: force icon size to 16 units
    
    We want this to always be the same size, and parsing 16 is faster than
    parsing from strings for the 'menu' icon-size enum.

 src/suggestions/dzl-suggestion-row.ui |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/suggestions/dzl-suggestion-row.ui b/src/suggestions/dzl-suggestion-row.ui
index 39d3b77..376320d 100644
--- a/src/suggestions/dzl-suggestion-row.ui
+++ b/src/suggestions/dzl-suggestion-row.ui
@@ -8,6 +8,7 @@
         <property name="visible">true</property>
         <child>
           <object class="GtkImage" id="image">
+            <property name="pixel-size">16</property>
             <property name="hexpand">false</property>
             <property name="visible">true</property>
           </object>