[gtk/sizegroup-reftest] Use consistent column spanning

[Emmanuele Bassi <ebassi src gnome org>]

commit 82ff806d4a3247c7a6ee478ce6284ef3c8f390a3
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Fri Feb 14 17:42:08 2020 +0000

    Use consistent column spanning
    
    The sizegroups-evolution-identity-page UI is using hexpand everywhere
    except the last row, which uses additional columns instead, throwing the
    layout into a weird state.

 testsuite/reftests/sizegroups-evolution-identity-page.ui | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/testsuite/reftests/sizegroups-evolution-identity-page.ui 
b/testsuite/reftests/sizegroups-evolution-identity-page.ui
index 0f9a3e9444..534a410730 100644
--- a/testsuite/reftests/sizegroups-evolution-identity-page.ui
+++ b/testsuite/reftests/sizegroups-evolution-identity-page.ui
@@ -159,7 +159,7 @@ For example, &quot;Work&quot; or &quot;Personal&quot;.</property>
                 <layout>
                   <property name="left_attach">0</property>
                   <property name="top_attach">0</property>
-                  <property name="column-span">3</property>
+                  <property name="column-span">2</property>
                   <property name="row-span">1</property>
                 </layout>
               </object>
@@ -187,7 +187,7 @@ For example, &quot;Work&quot; or &quot;Personal&quot;.</property>
                 <layout>
                   <property name="left_attach">1</property>
                   <property name="top_attach">1</property>
-                  <property name="column-span">2</property>
+                  <property name="column-span">1</property>
                   <property name="row-span">1</property>
                 </layout>
               </object>
@@ -210,11 +210,12 @@ For example, &quot;Work&quot; or &quot;Personal&quot;.</property>
             <child>
               <object class="GtkEntry" id="entry5">
                 <property name="can_focus">1</property>
+                <property name="hexpand">1</property>
                 <property name="invisible_char">●</property>
                 <layout>
                   <property name="left_attach">1</property>
                   <property name="top_attach">2</property>
-                  <property name="column-span">2</property>
+                  <property name="column-span">1</property>
                   <property name="row-span">1</property>
                 </layout>
               </object>