Give `poplib.POP3.rpop` a proper docstring (#127370)

Previously `poplib.POP3.rpop` had a "Not sure what this does" docstring, now it has been fixed.

diff --git a/Lib/poplib.py b/Lib/poplib.py
index 1a1629d175b6d9dab0233253059c4ece2193f94b..beb93a0d57cf933dcf2dfe7afad54bef63a524f4 100644 (file)
--- a/Lib/poplib.py
+++ b/Lib/poplib.py
@@ -309,7 +309,7 @@ class POP3:
     # optional commands:
 
     def rpop(self, user):
-        """Not sure what this does."""
+        """Send RPOP command to access the mailbox with an alternate user."""
         return self._shortcmd('RPOP %s' % user)