bpo-35054: Add more index entries for symbols. (GH-10064)
diff --git a/Doc/tutorial/controlflow.rst b/Doc/tutorial/controlflow.rst
index 4bcdafd..f87cd4d 100644
--- a/Doc/tutorial/controlflow.rst
+++ b/Doc/tutorial/controlflow.rst
@@ -526,7 +526,7 @@
------------------------
.. index::
- statement: *
+ single: *; in function calls
Finally, the least frequently used option is to specify that a function can be
called with an arbitrary number of arguments. These arguments will be wrapped
@@ -570,7 +570,7 @@
[3, 4, 5]
.. index::
- statement: **
+ single: **; in function calls
In the same fashion, dictionaries can deliver keyword arguments with the ``**``\
-operator::
@@ -675,7 +675,8 @@
.. sectionauthor:: Zachary Ware <zachary.ware@gmail.com>
.. index::
pair: function; annotations
- single: -> (return annotation assignment)
+ single: ->; function annotations
+ single: :; function annotations
:ref:`Function annotations <function>` are completely optional metadata
information about the types used by user-defined functions (see :pep:`3107` and