cleaned version of send poll API and example

Author: Jibek100

examples/sendPoll.py

@@ -6,7 +6,15 @@
 
 
 def main():
-    response = greenAPI.sending.sendPoll("11001234567@c.us", "Please choose the color:", [{"optionName": "green"}, {"optionName": "red"}, {"optionName": "blue"}])
+    response = greenAPI.sending.sendPoll(
+        "11001234567@c.us", 
+        "Please choose the color:", 
+        [
+            {"optionName": "green"}, 
+            {"optionName": "red"}, 
+            {"optionName": "blue"}
+        ]
+    )
 
     print(response.data)
 

tests/test_methods.py

@@ -107,7 +107,8 @@ def sending_methods(self) -> typing.List[Response]:
             api.sending.sendLocation("", 0.0, 0.0),
             api.sending.sendContact("", {}),
             api.sending.sendLink("", ""),
-            api.sending.forwardMessages("", "", [])
+            api.sending.forwardMessages("", "", []),
+            api.sending.sendPoll("", "", [])
         ]
 
     @property

whatsapp_api_client_python/tools/sending.py

@@ -259,16 +259,19 @@ def forwardMessages(
                 "forwardMessages/{{apiTokenInstance}}"
             ), request_body
         )
-    
+
     def sendPoll(
             self,
             chatId: str,
             message: str,
             options: List[Dict[str, str]],
-            multipleAnswers: Optional[str] = False,
+            multipleAnswers: Optional[bool] = None,
             quotedMessageId: Optional[str] = None
     ) -> Response:
-        """The method is aimed for sending a poll."""
+        """
+        The method is intended for sending messages with a poll to a 
+        private or group chat
+        """
 
         request_body = self.__handle_parameters(locals())