Fix RpcError catch-all

telethon/_client/auth.py

@@ -368,7 +368,7 @@ async def qr_login(self: 'TelegramClient', ignored_ids: typing.List[int] = None)
 async def log_out(self: 'TelegramClient') -> bool:
     try:
         await self(_tl.fn.auth.LogOut())
-    except errors.RPCError:
+    except errors.RpcError:
         return False
 
     await self.disconnect()

telethon/errors/_rpcbase.py

@@ -143,5 +143,5 @@ ServerError = _mk_error_type(code=500, doc="""
 # Witnessed as -503 for "Timeout"
 BotTimeout = TimedOutError = _mk_error_type(code=503, doc="""
     Clicking the inline buttons of bots that never (or take to long to)
-    call ``answerCallbackQuery`` will result in this "special" RPCError.
+    call ``answerCallbackQuery`` will result in this "special" RpcError.
 """)

telethon/types/_custom/chatgetter.py

@@ -80,7 +80,7 @@ class ChatGetter(abc.ABC):
                         self._chat = d.entity
                         self._input_chat = d.input_entity
                         break
-            except errors.RPCError:
+            except errors.RpcError:
                 pass
 
         return self._input_chat