[Communication]Fix Chat API view Issue (Azure#20068)

* fix chat api view issue

* fix api view

* revert git ignore

* fix also async client

* update the changelog

Author: LuChen-Microsoft

sdk/communication/azure-communication-chat/CHANGELOG.md

@@ -1,6 +1,6 @@
 # Release History
 
-## 1.1.0b1 (Unreleased)
+## 1.1.0b1 (2021-08-10)
 
 ### Added
 - Added support to add `metadata` for `message`

sdk/communication/azure-communication-chat/azure/communication/chat/_chat_thread_client.py

@@ -289,7 +289,7 @@ def send_message(
         :paramtype chat_message_type: Union[str, ~azure.communication.chat.ChatMessageType]
         :keyword str sender_display_name: The display name of the message sender. This property is used to
             populate sender name for push notifications.
-        :keyword dict[str, str] metadata : Message metadata.
+        :keyword dict[str, str] metadata: Message metadata.
         :return: SendChatMessageResult
         :rtype: ~azure.communication.chat.SendChatMessageResult
         :raises: ~azure.core.exceptions.HttpResponseError, ValueError
@@ -415,7 +415,7 @@ def update_message(
         :type message_id: str
         :param content: Chat message content.
         :type content: str
-        :keyword dict[str, str] metadata : Message metadata.
+        :keyword dict[str, str] metadata: Message metadata.
         :return: None
         :rtype: None
         :raises: ~azure.core.exceptions.HttpResponseError, ValueError

sdk/communication/azure-communication-chat/azure/communication/chat/aio/_chat_thread_client_async.py

@@ -285,7 +285,7 @@ async def send_message(
         :paramtype chat_message_type: Union[str, ~azure.communication.chat.ChatMessageType]
         :keyword str sender_display_name: The display name of the message sender. This property is used to
             populate sender name for push notifications.
-        :keyword dict[str, str] metadata : Message metadata.
+        :keyword dict[str, str] metadata: Message metadata.
         :return: SendChatMessageResult
         :rtype: ~azure.communication.chat.SendChatMessageResult
         :raises: ~azure.core.exceptions.HttpResponseError, ValueError
@@ -406,7 +406,7 @@ async def update_message(
         :param message_id: Required. The message id.
         :type message_id: str
         :keyword content: Chat message content
-        :keyword dict[str, str] metadata : Message metadata.
+        :keyword dict[str, str] metadata: Message metadata.
         :return: None
         :rtype: None
         :raises: ~azure.core.exceptions.HttpResponseError, ValueError