[gnome-maps] route-entry: Add D'n'D tooltip to icon

[Jonas Danielsson <jonasdn src gnome org>]

commit 4e32c5d8d5014232a140336a638efaad1640dafe
Author: Jonas Danielsson <jonas threetimestwo org>
Date:   Mon Feb 29 12:12:48 2016 +0100

    route-entry: Add D'n'D tooltip to icon
    
    https://bugzilla.gnome.org/show_bug.cgi?id=762854

 data/ui/route-entry.ui |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/ui/route-entry.ui b/data/ui/route-entry.ui
index 2e6bc4d..c31432e 100644
--- a/data/ui/route-entry.ui
+++ b/data/ui/route-entry.ui
@@ -17,6 +17,7 @@
             <property name="margin-start">13</property>
             <property name="width-request">16</property>
             <property name="icon-name">maps-point-end-symbolic</property>
+           <property name="tooltip-text" translatable="yes">Drag to change the order of the route</property>
           </object>
         </child>
       </object>