bpo-33847: Add '@' operator entry to index (GH-7669)

miss-islington · andresdelfino · web-flow · commit cd9ede6b2094 · 2018-06-15T12:45:19.000-07:00
(cherry picked from commit 6951186) Co-authored-by: Andrés Delfino <adelfino@gmail.com>
diff --git a/Doc/reference/expressions.rst b/Doc/reference/expressions.rst
@@ -1097,7 +1097,9 @@ the other must be a sequence. In the former case, the numbers are converted to a
 common type and then multiplied together.  In the latter case, sequence
 repetition is performed; a negative repetition factor yields an empty sequence.
 
-.. index:: single: matrix multiplication
+.. index::
+   single: matrix multiplication
+   operator: @
 
 The ``@`` (at) operator is intended to be used for matrix multiplication.  No
 builtin Python types implement this operator.
diff --git a/Misc/NEWS.d/next/Documentation/2018-06-15-14-58-45.bpo-33847.IIDp6t.rst b/Misc/NEWS.d/next/Documentation/2018-06-15-14-58-45.bpo-33847.IIDp6t.rst
@@ -0,0 +1 @@
+Add '@' operator entry to index.
