commit fdf48b6b88f44a3ae6dc3e5eaea40c226c7df6c7
author Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> Sun Oct 28 09:43:32 2018 -0700
committer Serhiy Storchaka <storchaka@gmail.com> Sun Oct 28 18:43:32 2018 +0200
tree 549cbff8bdb4d999028a5db3aefffc2594ea4abd
parent c516dc6e57341f24d2494514c650f4a240c1c95f

bpo-35054: Add yet more index entries for symbols. (GH-10121) (GH-10171)

(cherry picked from commit 913876d824d969f8c7431e8a9d4610a9a11a786e)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

Doc/library/tkinter.rst

diff --git a/Doc/library/tkinter.rst b/Doc/library/tkinter.rst
index d9c1c35..4af4b73 100644
--- a/Doc/library/tkinter.rst
+++ b/Doc/library/tkinter.rst
@@ -262,6 +262,8 @@
 *classCommand*
    denotes which kind of widget to make (a button, a label, a menu...)
 
+.. index:: single: . (dot); in Tkinter
+
 *newPathname*
    is the new name for this widget.  All names in Tk must be unique.  To help
    enforce this, widgets in Tk are named with *pathnames*, just like files in a