[nautilus] Tweak punctuation in delete-shortcut-changed.ui

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 3fa83fae9294d41e858a4eeb57981ab736fff8fe
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Thu Apr 9 08:38:16 2015 -0500

    Tweak punctuation in delete-shortcut-changed.ui
    
    Hyphens don't work this way; use an em dash instead.
    
    (We have no agreement on whether to use spaced or unspaced em dash.
    I pick unspaced, because spaced requires a lot of space.)

 src/nautilus-move-to-trash-shortcut-changed.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/nautilus-move-to-trash-shortcut-changed.ui b/src/nautilus-move-to-trash-shortcut-changed.ui
index 3012780..38ee9ea 100644
--- a/src/nautilus-move-to-trash-shortcut-changed.ui
+++ b/src/nautilus-move-to-trash-shortcut-changed.ui
@@ -9,7 +9,7 @@
     <property name="destroy_with_parent">True</property>
     <property name="type_hint">dialog</property>
     <property name="text" translatable="yes">Delete Shortcuts Have Changed</property>
-    <property name="secondary_text" translatable="yes">With the latest version of Files, you no longer need 
to hold Ctrl to delete - the Delete key will work when pressed on its own.</property>
+    <property name="secondary_text" translatable="yes">With the latest version of Files, you no longer need 
to hold Ctrl to delete—the Delete key will work when pressed on its own.</property>
     <child type="action">
       <object class="GtkButton" id="button_got_it">
         <property name="label" translatable="yes">Got it</property>