[nautilus] toolbar: add missing mnemonic in main menu

[António Fernandes <antoniof src gnome org>]

commit b502dca699d848ad058e2260d3d5d96ea9c2486b
Author: Tomasz Gąsior <kontakt tomaszgasior pl>
Date:   Sat Jun 15 20:14:21 2019 +0200

    toolbar: add missing mnemonic in main menu

 src/resources/ui/nautilus-toolbar.ui | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/resources/ui/nautilus-toolbar.ui b/src/resources/ui/nautilus-toolbar.ui
index 509b5cd04..de223157d 100644
--- a/src/resources/ui/nautilus-toolbar.ui
+++ b/src/resources/ui/nautilus-toolbar.ui
@@ -241,7 +241,7 @@
             <property name="receives_default">False</property>
             <property name="margin_top">6</property>
             <property name="action_name">view.show-hidden-files</property>
-            <property name="text" translatable="yes">Show Hidden Files</property>
+            <property name="text" translatable="yes">Show _Hidden Files</property>
           </object>
           <packing>
             <property name="expand">False</property>