[epiphany] bookmarks-popover: Wrap empty state subtitle

[Michael Catanzaro <mcatanzaro src gnome org>]

commit bd34ee2570fc0f66d8d44bb80cf40b909f6973f1
Author: Exalm <exalm7659 gmail com>
Date:   Sat Mar 31 15:06:50 2018 +0000

    bookmarks-popover: Wrap empty state subtitle
    
    Prevents popover from getting too wide with some locales.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=794861

 src/resources/gtk/bookmarks-popover.ui |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/resources/gtk/bookmarks-popover.ui b/src/resources/gtk/bookmarks-popover.ui
index 6b19c71..bc50439 100644
--- a/src/resources/gtk/bookmarks-popover.ui
+++ b/src/resources/gtk/bookmarks-popover.ui
@@ -179,6 +179,9 @@
                     <property name="label" translatable="yes">Bookmark some webpages to view them 
here.</property>
                     <property name="use-markup">true</property>
                     <property name="visible">true</property>
+                    <property name="max-width-chars">40</property>
+                    <property name="wrap">true</property>
+                    <property name="justify">center</property>
                     <style>
                       <class name="dim-label"/>
                     </style>