[epiphany] Rename mouse gesture to mouse gestures

[Jan-Michael Brummer <jbrummer src gnome org>]

commit 46dffc2ecd5437c7f7a5900f6c56f20c7da47c5e
Author: Jan-Michael Brummer <jan brummer tabos org>
Date:   Wed Jan 15 21:12:20 2020 +0100

    Rename mouse gesture to mouse gestures

 src/resources/gtk/prefs-dialog.ui | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/resources/gtk/prefs-dialog.ui b/src/resources/gtk/prefs-dialog.ui
index 22d11379c..2964c68ce 100644
--- a/src/resources/gtk/prefs-dialog.ui
+++ b/src/resources/gtk/prefs-dialog.ui
@@ -317,7 +317,7 @@
                     <child>
                       <object class="HdyActionRow">
                         <property name="activatable_widget">enable_mouse_gesture_switch</property>
-                        <property name="title" translatable="yes">Mouse _gesture</property>
+                        <property name="title" translatable="yes">Mouse _gestures</property>
                         <property name="use_underline">True</property>
                         <property name="visible">True</property>
                         <child type="action">