merge 3.3 (#18574)
diff --git a/Misc/NEWS b/Misc/NEWS
index 3159881..b97f4f8 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -25,8 +25,8 @@
 Library
 -------
 
-- Issue #18574: Fixed handling of 100-continue reply from server in
-  http.client.HTTPConnection. Patch by Nikolaus Rath.
+- Issue #18574: Added missing newline in 100-Continue reply from
+  http.server.BaseHTTPRequestHandler. Patch by Nikolaus Rath.
 
 - Issue #20270: urllib.urlparse now supports empty ports.