[gnome-maps] PlaceBubble: Add tooltip-text to edit button

[Marcus Lundblad <mlundblad src gnome org>]

commit 5a3f284e1649c73ce549b2d2cafc2e4a4a00c1d1
Author: Hashem Nasarat <hashem riseup net>
Date:   Mon Feb 22 16:10:41 2016 -0500

    PlaceBubble: Add tooltip-text to edit button
    
    All the other buttons in the popover have tooltip-text.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=762491

 data/ui/place-bubble.ui |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/ui/place-bubble.ui b/data/ui/place-bubble.ui
index 7179872..6a93a97 100644
--- a/data/ui/place-bubble.ui
+++ b/data/ui/place-bubble.ui
@@ -45,6 +45,7 @@
                         <property name="can_focus">True</property>
                         <property name="valign">GTK_ALIGN_START</property>
                         <property name="halign">GTK_ALIGN_CENTER</property>
+                        <property name="tooltip-text" translatable="yes">Edit on OpenStreetMap</property>
                         <child>
                           <object class="GtkImage">
                             <property name="visible">True</property>