fix `grammer` -> `grammar` typo in expressions.rst (GH-100683)

(cherry picked from commit 7feb6d2f85d69fbabfc0598d8947124883167f12)

Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
Automerge-Triggered-By: GH:AlexWaygood

diff --git a/Doc/reference/expressions.rst b/Doc/reference/expressions.rst
index 21cca5bfc5d55ad24a804cfb2f10bba426c46c40..447fbc2a88f89564e07d361cbdd645bcc824c9ed 100644 (file)
--- a/Doc/reference/expressions.rst
+++ b/Doc/reference/expressions.rst
@@ -450,7 +450,7 @@ function.  The execution starts when one of the generator's methods is called.
 At that time, the execution proceeds to the first yield expression, where it is
 suspended again, returning the value of :token:`~python-grammar:expression_list`
 to the generator's caller,
-or ``None`` if :token:`~python-grammer:expression_list` is omitted.
+or ``None`` if :token:`~python-grammar:expression_list` is omitted.
 By suspended, we mean that all local state is
 retained, including the current bindings of local variables, the instruction
 pointer, the internal evaluation stack, and the state of any exception handling.