Localisation fixes

ublexec.glade

@@ -219,7 +219,7 @@
                     <property name="halign">start</property>
                     <property name="margin-top">10</property>
                     <property name="margin-bottom">5</property>
-                    <property name="label" context="Would you like to read documentation in the Net?" comments="Would you like to read documentation in the Net?">Would you like to read documentation in the Web?</property>
+                    <property name="label" translatable="yes">Would you like to read documentation in the Web?</property>
                     <property name="wrap">True</property>
                     <property name="xalign">0</property>
                     <attributes>
@@ -243,7 +243,8 @@
                     <property name="valign">start</property>
                     <property name="margin-right">10</property>
                     <property name="margin-end">10</property>
-                    <property name="label" context="You will be redirected to documentation web site, where documentation are translated and supported by community." comments="You will be redirected to documentation web site, where documentation are translated and supported by community.">You will be redirected to documentation website where documentation is translated and supported by community.</property>
+                    <property name="label" translatable="yes">You will be redirected to documentation website where documentation is
+translated and supported by community.</property>
                     <property name="wrap">True</property>
                     <property name="xalign">0</property>
                     <style>
@@ -309,7 +310,7 @@
             <property name="homogeneous">True</property>
             <child>
               <object class="GtkButton" id="CancelHelpButton">
-                <property name="label">Cancel</property>
+                <property name="label" translatable="yes">Cancel</property>
                 <property name="visible">True</property>
                 <property name="can-focus">True</property>
                 <property name="receives-default">True</property>
@@ -325,7 +326,7 @@
             </child>
             <child>
               <object class="GtkButton" id="ReadHelpButton">
-                <property name="label">Read Online</property>
+                <property name="label" translatable="yes">Open documentation</property>
                 <property name="visible">True</property>
                 <property name="can-focus">True</property>
                 <property name="receives-default">True</property>