1 files changed, 15 insertions, 15 deletions
diff --git a/actioncable/lib/action_cable/server/broadcasting.rb b/actioncable/lib/action_cable/server/broadcasting.rb
index 4a26ed9269..98025f27f2 100644
--- a/actioncable/lib/action_cable/server/broadcasting.rb
+++ b/actioncable/lib/action_cable/server/broadcasting.rb
@@ -1,32 +1,32 @@
 module ActionCable
   module Server
-    # Broadcasting is how other parts of your application can send messages to the channel subscribers. As explained in Channel, most of the time, these
+    # Broadcasting is how other parts of your application can send messages to a channel's subscribers. As explained in Channel, most of the time, these
     # broadcastings are streamed directly to the clients subscribed to the named broadcasting. Let's explain with a full-stack example:
     #
     #   class WebNotificationsChannel < ApplicationCable::Channel
-    #      def subscribed
-    #        stream_from "web_notifications_#{current_user.id}"
-    #      end
-    #    end
+    #     def subscribed
+    #       stream_from "web_notifications_#{current_user.id}"
+    #     end
+    #   end
     #
-    #    # Somewhere in your app this is called, perhaps from a NewCommentJob
-    #    ActionCable.server.broadcast \
-    #      "web_notifications_1", { title: 'New things!', body: 'All shit fit for print' }
+    #   # Somewhere in your app this is called, perhaps from a NewCommentJob:
+    #   ActionCable.server.broadcast \
+    #     "web_notifications_1", { title: "New things!", body: "All that's fit for print" }
     #
-    #    # Client-side coffescript, which assumes you've already requested the right to send web notifications
-    #    App.cable.subscriptions.create "WebNotificationsChannel",
-    #      received: (data) ->
-    #        new Notification data['title'], body: data['body']
+    #   # Client-side CoffeeScript, which assumes you've already requested the right to send web notifications:
+    #   App.cable.subscriptions.create "WebNotificationsChannel",
+    #     received: (data) ->
+    #       new Notification data['title'], body: data['body']
     module Broadcasting
-      # Broadcast a hash directly to a named <tt>broadcasting</tt>. It'll automatically be JSON encoded.
+      # Broadcast a hash directly to a named <tt>broadcasting</tt>. This will later be JSON encoded.
       def broadcast(broadcasting, message)
         broadcaster_for(broadcasting).broadcast(message)
       end
 
-      # Returns a broadcaster for a named <tt>broadcasting</tt> that can be reused. Useful when you have a object that
+      # Returns a broadcaster for a named <tt>broadcasting</tt> that can be reused. Useful when you have an object that
       # may need multiple spots to transmit to a specific broadcasting over and over.
       def broadcaster_for(broadcasting)
-        Broadcaster.new(self, broadcasting)
+        Broadcaster.new(self, String(broadcasting))
       end
 
       private