typing-extensions: updated manifest

fixed the manifest for typing-extensions package

BUG=b:265008996
TEST=emerge passes

Change-Id: If402eb3a8d1f5b52344cc73b8a8da66b749e572e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/4437329
Commit-Queue: Anuj Jamwal <anujjamwal@google.com>
Commit-Queue: Sergey Frolov <sfrolov@google.com>
Tested-by: Anuj Jamwal <anujjamwal@google.com>
Auto-Submit: Anuj Jamwal <anujjamwal@google.com>
Reviewed-by: Sergey Frolov <sfrolov@google.com>
1 file changed