#12531: Fix spaces and markup.
diff --git a/Doc/reference/expressions.rst b/Doc/reference/expressions.rst
index d85a9c6..655ebde 100644
--- a/Doc/reference/expressions.rst
+++ b/Doc/reference/expressions.rst
@@ -673,7 +673,7 @@
If the syntax ``*expression`` appears in the function call, ``expression`` must
evaluate to an iterable. Elements from this iterable are treated as if they
were additional positional arguments; if there are positional arguments
-*x1*, ... ,*xN*, and ``expression`` evaluates to a sequence *y1*, ..., *yM*,
+*x1*, ..., *xN*, and ``expression`` evaluates to a sequence *y1*, ..., *yM*,
this is equivalent to a call with M+N positional arguments *x1*, ..., *xN*,
*y1*, ..., *yM*.