[gnome-maps] transitLegRow: Use sidebar icon style for mode icon

[Marcus Lundblad <mlundblad src gnome org>]

commit 3df87683b75d66491c836f9aeb9531dced834c18
Author: Marcus Lundblad <ml update uu se>
Date:   Thu Sep 14 21:09:27 2017 +0200

    transitLegRow: Use sidebar icon style for mode icon
    
    https://bugzilla.gnome.org/show_bug.cgi?id=783602

 data/ui/transit-leg-row.ui |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/data/ui/transit-leg-row.ui b/data/ui/transit-leg-row.ui
index 6a6f215..c7eaa26 100644
--- a/data/ui/transit-leg-row.ui
+++ b/data/ui/transit-leg-row.ui
@@ -24,6 +24,9 @@
                     <property name="margin-start">12</property>
                     <property name="margin-end">12</property>
                     <property name="halign">GTK_ALIGN_START</property>
+                    <style>
+                      <class name="sidebar-icon"/>
+                    </style>
                   </object>
                   <packing>
                     <property name="left-attach">0</property>