Update README.md

README.md

@@ -40,11 +40,11 @@ To configure the Welcome Bot, edit your `config.json` file with a message you wa
                         "ActionSuccessfulMessage": [
                             "Message posted after the user takes this action and joins channels specified by 'ChannelsAddedTo'."
                         ],
-                        "ChannelsAddedTo": ["channel1", "channel2"]
+                        "ChannelsAddedTo": ["channel-1", "channel-2"]
                     },
                     {
                         "ActionType": "automatic",
-                        "ChannelsAddedTo": ["channel3", "channel4"]
+                        "ChannelsAddedTo": ["channel-3", "channel-4"]
                     }
                 ]
             }
@@ -55,7 +55,7 @@ To configure the Welcome Bot, edit your `config.json` file with a message you wa
 
 where
 
-- **TeamName**: The team for which the Welcome Bot sends a message for. Must be the team handle used in the URL, in lowercase. For example, in the following URL the **TeamName** value is `myteam`: https://example.com/myteam/channels/mychannel
+- **TeamName**: The team for which the Welcome Bot sends a message for. Must be the team handle used in the URL, in lowercase. For example, in the following URL the **TeamName** value is `my-team`: https://example.com/my-team/channels/my-channel
 - **DelayInSeconds**: The number of seconds after joining a team that the user receives a welcome message.
 - **Message**: The message posted to the user.
 - (Optional) **AttachmentMessage**: Message text in attachment containing user action buttons. 
@@ -64,7 +64,7 @@ where
     - **ActionDisplayName**: Sets the display name for the user action buttons.
     - **ActionName**: Sets the action name used by the plugin to identify which action is taken by a user.
     - **ActionSuccessfulMessage**: Message posted after the user takes this action and joins the specified channels.
-    - **ChannelsAddedTo**: List of channels the user is added to.
+    - **ChannelsAddedTo**: List of channel names the user is added to. Must be the channel handle used in the URL, in lowercase. For example, in the following URL the **channel name** value is `my-channel`: https://example.com/my-team/channels/my-channel
 
 ## Example