Improve grammar in Glossary. (GH-10474)
a asynchronous generator -> an asynchronous generator
diff --git a/Doc/glossary.rst b/Doc/glossary.rst
index 02adc0c..be20f2b 100644
--- a/Doc/glossary.rst
+++ b/Doc/glossary.rst
@@ -99,7 +99,7 @@
that it contains :keyword:`yield` expressions for producing a series of
values usable in an :keyword:`async for` loop.
- Usually refers to a asynchronous generator function, but may refer to an
+ Usually refers to an asynchronous generator function, but may refer to an
*asynchronous generator iterator* in some contexts. In cases where the
intended meaning isn't clear, using the full terms avoids ambiguity.
@@ -393,7 +393,7 @@
An :term:`annotation` of a function parameter or return value.
Function annotations are usually used for
- :term:`type hints <type hint>`: for example this function is expected to take two
+ :term:`type hints <type hint>`: for example, this function is expected to take two
:class:`int` arguments and is also expected to have an :class:`int`
return value::