bpo-33852: Remove misplaced parentheses around 'list'. (GH-7672)

miss-islington · andresdelfino · web-flow · commit 0113391e3f3d · 2018-06-15T11:45:37.000-07:00
'expresson list' refers to the grammar term 'expression_list' in the subscription production. (cherry picked from commit 4fddd4e) Co-authored-by: Andrés Delfino <adelfino@gmail.com>
diff --git a/Doc/reference/expressions.rst b/Doc/reference/expressions.rst
@@ -777,7 +777,7 @@ whose value is one of the keys of the mapping, and the subscription selects the
 value in the mapping that corresponds to that key.  (The expression list is a
 tuple except if it has exactly one item.)
 
-If the primary is a sequence, the expression (list) must evaluate to an integer
+If the primary is a sequence, the expression list must evaluate to an integer
 or a slice (as discussed in the following section).
 
 The formal syntax makes no special provision for negative indices in
