mailmerge: Select the 1st radiobutton when opened.

Change-Id: Ib99138e13861c386348c17f3c57e9cb149a75a45
diff --git a/sw/uiconfig/swriter/ui/mmresultemaildialog.ui b/sw/uiconfig/swriter/ui/mmresultemaildialog.ui
index 52140e5..fba65e5 100644
--- a/sw/uiconfig/swriter/ui/mmresultemaildialog.ui
+++ b/sw/uiconfig/swriter/ui/mmresultemaildialog.ui
@@ -288,6 +288,7 @@
                        <property name="receives_default">False</property>
                        <property name="use_underline">True</property>
                        <property name="xalign">0</property>
                        <property name="active">True</property>
                        <property name="draw_indicator">True</property>
                        <property name="group">fromrb</property>
                      </object>
diff --git a/sw/uiconfig/swriter/ui/mmresultprintdialog.ui b/sw/uiconfig/swriter/ui/mmresultprintdialog.ui
index 5ced128..2045ae6 100644
--- a/sw/uiconfig/swriter/ui/mmresultprintdialog.ui
+++ b/sw/uiconfig/swriter/ui/mmresultprintdialog.ui
@@ -177,6 +177,7 @@
                            <property name="receives_default">False</property>
                            <property name="use_underline">True</property>
                            <property name="xalign">0</property>
                            <property name="active">True</property>
                            <property name="draw_indicator">True</property>
                            <property name="group">fromrb</property>
                          </object>
@@ -230,7 +231,6 @@
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="text" translatable="yes">1</property>
                            <property name="adjustment">adjustment1</property>
                            <property name="value">1</property>
                            <accessibility>
                              <relation type="labelled-by" target="fromrb"/>
@@ -246,7 +246,6 @@
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="text">1</property>
                            <property name="adjustment">adjustment1</property>
                            <property name="value">1</property>
                          </object>
                          <packing>
diff --git a/sw/uiconfig/swriter/ui/mmresultsavedialog.ui b/sw/uiconfig/swriter/ui/mmresultsavedialog.ui
index dc040e7..5c66f80 100644
--- a/sw/uiconfig/swriter/ui/mmresultsavedialog.ui
+++ b/sw/uiconfig/swriter/ui/mmresultsavedialog.ui
@@ -97,6 +97,7 @@
                        <property name="receives_default">False</property>
                        <property name="use_underline">True</property>
                        <property name="xalign">0</property>
                        <property name="active">True</property>
                        <property name="draw_indicator">True</property>
                        <property name="group">individualrb</property>
                      </object>
@@ -134,7 +135,6 @@
                            <property name="receives_default">False</property>
                            <property name="use_underline">True</property>
                            <property name="xalign">0</property>
                            <property name="active">True</property>
                            <property name="draw_indicator">True</property>
                            <property name="group">singlerb</property>
                            <accessibility>