patch 8.2.2720: GTK menu tooltip moves the cursor

Problem:    GTK menu tooltip moves the cursor.
Solution:   Position the cursor after displaying the tooltip.  Do not show the
            tooltip when editing the command line.
diff --git a/src/version.c b/src/version.c
index 76da319..358ff07 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2720,
+/**/
     2719,
 /**/
     2718,