Doc: Fix a typo/error in the docs for cached bytecode (GH-22445)
(cherry picked from commit cb115e36e1aba04b90b0ecac6f043e60064ac65b)
Co-authored-by: Zackery Spytz <zspytz@gmail.com>
diff --git a/Doc/reference/import.rst b/Doc/reference/import.rst
index 4c36e15..213b314 100644
--- a/Doc/reference/import.rst
+++ b/Doc/reference/import.rst
@@ -680,7 +680,7 @@
Cached bytecode invalidation
----------------------------
-Before Python loads cached bytecode from ``.pyc`` file, it checks whether the
+Before Python loads cached bytecode from a ``.pyc`` file, it checks whether the
cache is up-to-date with the source ``.py`` file. By default, Python does this
by storing the source's last-modified timestamp and size in the cache file when
writing it. At runtime, the import system then validates the cache file by