gh-135056: Remove extraneous newline in docstring for test() method

Author: aisipos

Lib/http/server.py

@@ -997,7 +997,6 @@ def test(HandlerClass=BaseHTTPRequestHandler,
     """Test the HTTP request handler class.
 
     This runs an HTTP server on port 8000 (or the port argument).
-
     """
     with _make_server(
         HandlerClass=HandlerClass, ServerClass=ServerClass,