[geary/mjog/docs-update: 2/4] Add keyboard shortcut to help for new windows

[Michael Gratton <mjog src gnome org>]

commit 08dc98aade6c17e16abe83cc7cb22d2aed23340d
Author: Michael Gratton <mike vee net>
Date:   Mon Nov 18 18:31:25 2019 +1100

    Add keyboard shortcut to help for new windows

 ui/gtk/help-overlay.ui | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)
---
diff --git a/ui/gtk/help-overlay.ui b/ui/gtk/help-overlay.ui
index 4b539ed2..410fadcc 100644
--- a/ui/gtk/help-overlay.ui
+++ b/ui/gtk/help-overlay.ui
@@ -203,7 +203,14 @@
                         <child>
                             <object class="GtkShortcutsShortcut">
                                 <property name="visible">True</property>
-                                <property name="title" translatable="yes" context="shortcut window">Close 
current window</property>
+                                <property name="title" translatable="yes" context="shortcut window">Open a 
new window</property>
+                                <property name="accelerator">&lt;primary&gt;&lt;Shift&gt;N</property>
+                            </object>
+                        </child>
+                        <child>
+                            <object class="GtkShortcutsShortcut">
+                                <property name="visible">True</property>
+                                <property name="title" translatable="yes" context="shortcut window">Close 
the current window</property>
                                 <property name="accelerator">&lt;primary&gt;W</property>
                             </object>
                         </child>