Issue #27895: Spelling fixes (Contributed by Ville Skyttä).
diff --git a/Python/condvar.h b/Python/condvar.h
index bb5b1b6..ced910f 100644
--- a/Python/condvar.h
+++ b/Python/condvar.h
@@ -238,7 +238,7 @@
cv->waiting++;
PyMUTEX_UNLOCK(cs);
/* "lost wakeup bug" would occur if the caller were interrupted here,
- * but we are safe because we are using a semaphore wich has an internal
+ * but we are safe because we are using a semaphore which has an internal
* count.
*/
wait = WaitForSingleObjectEx(cv->sem, ms, FALSE);