formatting

src/Illuminate/Mail/MailServiceProvider.php

@@ -48,7 +48,10 @@ public function register()
                 $mailer->alwaysTo($to['address'], $to['name']);
             }
 
-            $replyTo = $app['config']['mail.reply-to'];
+            // If a "reply to" address is set, we will set it on the mailer so that each
+            // message sent by the application will utilize the same address for this
+            // setting. This is more convenient than specifying it on each message.
+            $replyTo = $app['config']['mail.reply_to'];
 
             if (is_array($replyTo) && isset($replyTo['address'])) {
                 $mailer->alwaysReplyTo($replyTo['address'], $replyTo['name']);

src/Illuminate/Mail/Mailer.php

@@ -46,18 +46,18 @@ class Mailer implements MailerContract, MailQueueContract
     protected $from;
 
     /**
-     * The global to address and name.
+     * The global reply-to address and name.
      *
      * @var array
      */
-    protected $to;
+    protected $replyTo;
 
     /**
-     * The global reply-to address and name.
+     * The global to address and name.
      *
      * @var array
      */
-    protected $replyTo;
+    protected $to;
 
     /**
      * The IoC container instance.
@@ -108,27 +108,27 @@ public function alwaysFrom($address, $name = null)
     }
 
     /**
-     * Set the global to address and name.
+     * Set the global reply-to address and name.
      *
      * @param  string  $address
      * @param  string|null  $name
      * @return void
      */
-    public function alwaysTo($address, $name = null)
+    public function alwaysReplyTo($address, $name = null)
     {
-        $this->to = compact('address', 'name');
+        $this->replyTo = compact('address', 'name');
     }
 
     /**
-     * Set the global reply-to address and name.
+     * Set the global to address and name.
      *
      * @param  string  $address
      * @param  string|null  $name
      * @return void
      */
-    public function alwaysReplyTo($address, $name = null)
+    public function alwaysTo($address, $name = null)
     {
-        $this->replyTo = compact('address', 'name');
+        $this->to = compact('address', 'name');
     }
 
     /**
@@ -436,7 +436,7 @@ protected function createMessage()
             $message->from($this->from['address'], $this->from['name']);
         }
 
-        // If a global reply-to address has been specified we will set it on every message
+        // When a global reply address was specified we will set this on every message
         // instances so the developer does not have to repeat themselves every time
         // they create a new message. We will just go ahead and push the address.
         if (! empty($this->replyTo['address'])) {