[nautilus] Em dash needs spaces around it

[Piotr Drąg <piotrdrag src gnome org>]

commit 37639718c2e32e971d08e18dfa5c43e7b0083690
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sun Aug 30 20:43:14 2015 +0200

    Em dash needs spaces around it

 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 38ee9ea..6de8b2b 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>