[sysprof] libsysprof-ui: add separator back

[Christian Hergert <chergert src gnome org>]

commit bf56f20b92cbef4d08343edb663db0a02b0bb9a8
Author: Christian Hergert <chergert redhat com>
Date:   Wed May 15 19:18:20 2019 -0700

    libsysprof-ui: add separator back

 src/libsysprof-ui/ui/sysprof-capture-view.ui | 6 ++++++
 1 file changed, 6 insertions(+)
---
diff --git a/src/libsysprof-ui/ui/sysprof-capture-view.ui b/src/libsysprof-ui/ui/sysprof-capture-view.ui
index 6e862ed..2ed4ead 100644
--- a/src/libsysprof-ui/ui/sysprof-capture-view.ui
+++ b/src/libsysprof-ui/ui/sysprof-capture-view.ui
@@ -86,6 +86,12 @@
               <object class="GtkBox">
                 <property name="orientation">vertical</property>
                 <property name="visible">true</property>
+                <child>
+                  <object class="GtkSeparator">
+                    <property name="orientation">horizontal</property>
+                    <property name="visible">true</property>
+                  </object>
+                </child>
                 <child>
                   <object class="SysprofVisualizerView" id="visualizer_view">
                     <property name="zoom-manager">zoom_manager</property>