[3.10] Fix typo in comment (GH-26162) (GH-26164)



(cherry picked from commit de367378f67d7e90e4015100b19277685a3c9bb3)


Co-authored-by: Ashwin Ramaswami <aramaswamis@gmail.com>

Automerge-Triggered-By: GH:iritkatriel
diff --git a/Lib/gzip.py b/Lib/gzip.py
index 9a4e0f9..1c1e795 100644
--- a/Lib/gzip.py
+++ b/Lib/gzip.py
@@ -521,7 +521,7 @@ def _add_read_data(self, data):
 
     def _read_eof(self):
         # We've read to the end of the file
-        # We check the that the computed CRC and size of the
+        # We check that the computed CRC and size of the
         # uncompressed data matches the stored values.  Note that the size
         # stored is the true file size mod 2**32.
         crc32, isize = struct.unpack("<II", self._read_exact(8))