[gnome-photos] export-dialog: Index the rows from zero, not one

[Debarshi Ray <debarshir src gnome org>]

commit f63d8ddab43495d10e10a4d3ed4c58b284fa9927
Author: Debarshi Ray <debarshir gnome org>
Date:   Tue Feb 13 16:18:22 2018 +0100

    export-dialog: Index the rows from zero, not one

 src/photos-export-dialog.ui | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/src/photos-export-dialog.ui b/src/photos-export-dialog.ui
index 983367f3..ec5bfadf 100644
--- a/src/photos-export-dialog.ui
+++ b/src/photos-export-dialog.ui
@@ -45,7 +45,7 @@
               </object>
               <packing>
                 <property name="left_attach">0</property>
-                <property name="top_attach">1</property>
+                <property name="top_attach">0</property>
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             <child>
@@ -56,7 +56,7 @@
               </object>
               <packing>
                 <property name="left_attach">1</property>
-                <property name="top_attach">1</property>
+                <property name="top_attach">0</property>
                 <property name="width">2</property>
               </packing>
             </child>
@@ -73,7 +73,7 @@
               </object>
               <packing>
                 <property name="left_attach">0</property>
-                <property name="top_attach">2</property>
+                <property name="top_attach">1</property>
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             <child>
@@ -88,7 +88,7 @@
               </object>
               <packing>
                 <property name="left_attach">1</property>
-                <property name="top_attach">2</property>
+                <property name="top_attach">1</property>
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             </child>
             <child>
@@ -103,7 +103,7 @@
               </object>
               <packing>
                 <property name="left_attach">2</property>
-                <property name="top_attach">2</property>
+                <property name="top_attach">1</property>
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             </child>
             <child>
@@ -117,7 +117,7 @@
               </object>
               <packing>
                 <property name="left_attach">1</property>
-                <property name="top_attach">3</property>
+                <property name="top_attach">2</property>
               </packing>
             </child>
             <child>
@@ -131,7 +131,7 @@
               </object>
               <packing>
                 <property name="left_attach">2</property>
-                <property name="top_attach">3</property>
+                <property name="top_attach">2</property>
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             </child>
             <child>
@@ -144,7 +144,7 @@
               </object>
               <packing>
                 <property name="left_attach">0</property>
-                <property name="top_attach">4</property>
+                <property name="top_attach">3</property>
                 <property name="width">3</property>
               </packing>
             </child>