imaplib: convert private doc string to comment

Author: Forest

Lib/imaplib.py

@@ -1476,17 +1476,17 @@ def _wait(self, timeout=None):
             return bool(readables)
 
     def _pop(self, timeout, default=('', None)):
-        """Get the next response, or a default value on timeout
-
-        :param timeout:   Time limit (in seconds) to wait for response
-        :type timeout:    int|float|None
-        :param default:   Value to return on timeout
-
-        Note: This method ignores 'dur' in favor of the timeout argument.
-
-        Note: Windows IMAP4_stream connections will ignore the timeout
-        argument and block until the next response arrives, because
-        Windows select() only works on sockets."""
+        # Get the next response, or a default value on timeout
+        #
+        # :param timeout:   Time limit (in seconds) to wait for response
+        # :type timeout:    int|float|None
+        # :param default:   Value to return on timeout
+        #
+        # Note: This method ignores 'dur' in favor of the timeout argument.
+        #
+        # Note: Windows IMAP4_stream connections will ignore the timeout
+        # argument and block until the next response arrives, because
+        # Windows select() only works on sockets.
 
         imap = self._imap
         if imap.state != 'IDLING':