[evolution] Mark missing strings for translation

[Piotr Drąg <piotrdrag src gnome org>]

commit bd5b07fb50299f45e1d063c38fc4da8b83d46e09
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Thu Sep 28 13:15:32 2017 +0200

    Mark missing strings for translation

 src/e-util/filter.ui |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/e-util/filter.ui b/src/e-util/filter.ui
index c98b593..95d106a 100644
--- a/src/e-util/filter.ui
+++ b/src/e-util/filter.ui
@@ -447,7 +447,7 @@ a time relative to when filtering occurs.</property>
                         </child>
                         <child>
                           <object class="GtkTreeViewColumn" id="column_enabled">
-                            <property name="title">Enabled</property>
+                            <property name="title" translatable="yes">Enabled</property>
                             <child>
                               <object class="GtkCellRendererToggle" id="cell_renderer_enabled"/>
                               <attributes>
@@ -458,7 +458,7 @@ a time relative to when filtering occurs.</property>
                         </child>
                         <child>
                           <object class="GtkTreeViewColumn" id="column_rule_name">
-                            <property name="title">Rule Name</property>
+                            <property name="title" translatable="yes">Rule Name</property>
                             <child>
                               <object class="GtkCellRendererText" id="cell_renderer_rule_name"/>
                               <attributes>