diff --git a/src/Illuminate/Broadcasting/Broadcasters/AblyBroadcaster.php b/src/Illuminate/Broadcasting/Broadcasters/AblyBroadcaster.php
index a41f2485698d..5205d29f3dba 100644
--- a/src/Illuminate/Broadcasting/Broadcasters/AblyBroadcaster.php
+++ b/src/Illuminate/Broadcasting/Broadcasters/AblyBroadcaster.php
@@ -22,7 +22,7 @@ class AblyBroadcaster extends Broadcaster
     /**
      * Create a new broadcaster instance.
      *
-     * @param \Ably\AblyRest $ably
+     * @param  \Ably\AblyRest  $ably
      * @return void
      */
     public function __construct(AblyRest $ably)
@@ -33,7 +33,7 @@ public function __construct(AblyRest $ably)
     /**
      * Authenticate the incoming request for a given channel.
      *
-     * @param \Illuminate\Http\Request $request
+     * @param  \Illuminate\Http\Request  $request
      * @return mixed
      *
      * @throws \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException
@@ -44,7 +44,7 @@ public function auth($request)
 
         if (empty($request->channel_name) ||
             ($this->isGuardedChannel($request->channel_name) &&
-                !$this->retrieveUser($request, $channelName))) {
+            ! $this->retrieveUser($request, $channelName))) {
             throw new AccessDeniedHttpException;
         }
 
@@ -56,8 +56,8 @@ public function auth($request)
     /**
      * Return the valid authentication response.
      *
-     * @param \Illuminate\Http\Request $request
-     * @param mixed $result
+     * @param  \Illuminate\Http\Request  $request
+     * @param  mixed  $result
      * @return mixed
      */
     public function validAuthenticationResponse($request, $result)
@@ -67,7 +67,7 @@ public function validAuthenticationResponse($request, $result)
                 $request->channel_name, $request->socket_id
             );
 
-            return ['auth' => $this->getPublicToken() . ':' . $signature];
+            return ['auth' => $this->getPublicToken().':'.$signature];
         }
 
         $channelName = $this->normalizeChannelName($request->channel_name);
@@ -79,13 +79,13 @@ public function validAuthenticationResponse($request, $result)
             $request->channel_name,
             $request->socket_id,
             $userData = array_filter([
-                'user_id' => (string)$broadcastIdentifier,
+                'user_id' => (string) $broadcastIdentifier,
                 'user_info' => $result,
             ])
         );
 
         return [
-            'auth' => $this->getPublicToken() . ':' . $signature,
+            'auth' => $this->getPublicToken().':'.$signature,
             'channel_data' => json_encode($userData),
         ];
     }
@@ -93,16 +93,16 @@ public function validAuthenticationResponse($request, $result)
     /**
      * Generate the signature needed for Ably authentication headers.
      *
-     * @param string $channelName
-     * @param string $socketId
-     * @param array|null $userData
+     * @param  string  $channelName
+     * @param  string  $socketId
+     * @param  array|null  $userData
      * @return string
      */
     public function generateAblySignature($channelName, $socketId, $userData = null)
     {
         return hash_hmac(
             'sha256',
-            sprintf('%s:%s%s', $socketId, $channelName, $userData ? ':' . json_encode($userData) : ''),
+            sprintf('%s:%s%s', $socketId, $channelName, $userData ? ':'.json_encode($userData) : ''),
             $this->getPrivateToken(),
         );
     }
@@ -110,9 +110,9 @@ public function generateAblySignature($channelName, $socketId, $userData = null)
     /**
      * Broadcast the given event.
      *
-     * @param array $channels
-     * @param string $event
-     * @param array $payload
+     * @param  array  $channels
+     * @param  string  $event
+     * @param  array  $payload
      * @return void
      */
     public function broadcast(array $channels, $event, array $payload = [])
@@ -125,7 +125,7 @@ public function broadcast(array $channels, $event, array $payload = [])
     /**
      * Return true if the channel is protected by authentication.
      *
-     * @param string $channel
+     * @param  string  $channel
      * @return bool
      */
     public function isGuardedChannel($channel)
@@ -136,15 +136,15 @@ public function isGuardedChannel($channel)
     /**
      * Remove prefix from channel name.
      *
-     * @param string $channel
+     * @param  string  $channel
      * @return string
      */
     public function normalizeChannelName($channel)
     {
         if ($this->isGuardedChannel($channel)) {
             return Str::startsWith($channel, 'private-')
-                ? Str::replaceFirst('private-', '', $channel)
-                : Str::replaceFirst('presence-', '', $channel);
+                        ? Str::replaceFirst('private-', '', $channel)
+                        : Str::replaceFirst('presence-', '', $channel);
         }
 
         return $channel;
@@ -153,13 +153,13 @@ public function normalizeChannelName($channel)
     /**
      * Format the channel array into an array of strings.
      *
-     * @param array $channels
+     * @param  array  $channels
      * @return array
      */
     protected function formatChannels(array $channels)
     {
         return array_map(function ($channel) {
-            $channel = (string)$channel;
+            $channel = (string) $channel;
 
             if (Str::startsWith($channel, ['private-', 'presence-'])) {
                 return Str::startsWith($channel, 'private-')
@@ -167,7 +167,7 @@ protected function formatChannels(array $channels)
                     : Str::replaceFirst('presence-', 'presence:', $channel);
             }
 
-            return 'public:' . $channel;
+            return 'public:'.$channel;
         }, $channels);
     }
 
diff --git a/src/Illuminate/Broadcasting/Broadcasters/PusherBroadcaster.php b/src/Illuminate/Broadcasting/Broadcasters/PusherBroadcaster.php
index 5261592fc048..63a68f9c49c8 100644
--- a/src/Illuminate/Broadcasting/Broadcasters/PusherBroadcaster.php
+++ b/src/Illuminate/Broadcasting/Broadcasters/PusherBroadcaster.php
@@ -23,7 +23,7 @@ class PusherBroadcaster extends Broadcaster
     /**
      * Create a new broadcaster instance.
      *
-     * @param \Pusher\Pusher $pusher
+     * @param  \Pusher\Pusher  $pusher
      * @return void
      */
     public function __construct(Pusher $pusher)
@@ -34,7 +34,7 @@ public function __construct(Pusher $pusher)
     /**
      * Authenticate the incoming request for a given channel.
      *
-     * @param \Illuminate\Http\Request $request
+     * @param  \Illuminate\Http\Request  $request
      * @return mixed
      *
      * @throws \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException
@@ -45,7 +45,7 @@ public function auth($request)
 
         if (empty($request->channel_name) ||
             ($this->isGuardedChannel($request->channel_name) &&
-                !$this->retrieveUser($request, $channelName))) {
+            ! $this->retrieveUser($request, $channelName))) {
             throw new AccessDeniedHttpException;
         }
 
@@ -57,8 +57,8 @@ public function auth($request)
     /**
      * Return the valid authentication response.
      *
-     * @param \Illuminate\Http\Request $request
-     * @param mixed $result
+     * @param  \Illuminate\Http\Request  $request
+     * @param  mixed  $result
      * @return mixed
      */
     public function validAuthenticationResponse($request, $result)
@@ -86,26 +86,26 @@ public function validAuthenticationResponse($request, $result)
     /**
      * Decode the given Pusher response.
      *
-     * @param \Illuminate\Http\Request $request
-     * @param mixed $response
+     * @param  \Illuminate\Http\Request  $request
+     * @param  mixed  $response
      * @return array
      */
     protected function decodePusherResponse($request, $response)
     {
-        if (!$request->input('callback', false)) {
+        if (! $request->input('callback', false)) {
             return json_decode($response, true);
         }
 
         return response()->json(json_decode($response, true))
-            ->withCallback($request->callback);
+                    ->withCallback($request->callback);
     }
 
     /**
      * Broadcast the given event.
      *
-     * @param array $channels
-     * @param string $event
-     * @param array $payload
+     * @param  array  $channels
+     * @param  string  $event
+     * @param  array  $payload
      * @return void
      *
      * @throws \Illuminate\Broadcasting\BroadcastException
@@ -137,7 +137,7 @@ public function broadcast(array $channels, $event, array $payload = [])
             }
 
             throw new BroadcastException(
-                !empty($response['body'])
+                ! empty($response['body'])
                     ? sprintf('Pusher error: %s.', $response['body'])
                     : 'Failed to connect to Pusher.'
             );
@@ -167,7 +167,7 @@ public function getPusher()
     /**
      * Set the Pusher SDK instance.
      *
-     * @param \Pusher\Pusher $pusher
+     * @param  \Pusher\Pusher  $pusher
      * @return void
      */
     public function setPusher($pusher)
diff --git a/src/Illuminate/Broadcasting/Broadcasters/RedisBroadcaster.php b/src/Illuminate/Broadcasting/Broadcasters/RedisBroadcaster.php
index e4521cd7e65a..e158563e7376 100644
--- a/src/Illuminate/Broadcasting/Broadcasters/RedisBroadcaster.php
+++ b/src/Illuminate/Broadcasting/Broadcasters/RedisBroadcaster.php
@@ -34,9 +34,9 @@ class RedisBroadcaster extends Broadcaster
     /**
      * Create a new broadcaster instance.
      *
-     * @param \Illuminate\Contracts\Redis\Factory $redis
-     * @param string|null $connection
-     * @param string $prefix
+     * @param  \Illuminate\Contracts\Redis\Factory  $redis
+     * @param  string|null  $connection
+     * @param  string  $prefix
      * @return void
      */
     public function __construct(Redis $redis, $connection = null, $prefix = '')
@@ -49,7 +49,7 @@ public function __construct(Redis $redis, $connection = null, $prefix = '')
     /**
      * Authenticate the incoming request for a given channel.
      *
-     * @param \Illuminate\Http\Request $request
+     * @param  \Illuminate\Http\Request  $request
      * @return mixed
      *
      * @throws \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException
@@ -62,7 +62,7 @@ public function auth($request)
 
         if (empty($request->channel_name) ||
             ($this->isGuardedChannel($request->channel_name) &&
-                !$this->retrieveUser($request, $channelName))) {
+            ! $this->retrieveUser($request, $channelName))) {
             throw new AccessDeniedHttpException;
         }
 
@@ -74,8 +74,8 @@ public function auth($request)
     /**
      * Return the valid authentication response.
      *
-     * @param \Illuminate\Http\Request $request
-     * @param mixed $result
+     * @param  \Illuminate\Http\Request  $request
+     * @param  mixed  $result
      * @return mixed
      */
     public function validAuthenticationResponse($request, $result)
@@ -98,9 +98,9 @@ public function validAuthenticationResponse($request, $result)
     /**
      * Broadcast the given event.
      *
-     * @param array $channels
-     * @param string $event
-     * @param array $payload
+     * @param  array  $channels
+     * @param  string  $event
+     * @param  array  $payload
      * @return void
      */
     public function broadcast(array $channels, $event, array $payload = [])
@@ -143,13 +143,13 @@ protected function broadcastMultipleChannelsScript()
     /**
      * Format the channel array into an array of strings.
      *
-     * @param array $channels
+     * @param  array  $channels
      * @return array
      */
     protected function formatChannels(array $channels)
     {
         return array_map(function ($channel) {
-            return $this->prefix . $channel;
+            return $this->prefix.$channel;
         }, parent::formatChannels($channels));
     }
 }
diff --git a/tests/Broadcasting/PusherBroadcasterTest.php b/tests/Broadcasting/PusherBroadcasterTest.php
index f915c3bf21d5..cb5349227fef 100644
--- a/tests/Broadcasting/PusherBroadcasterTest.php
+++ b/tests/Broadcasting/PusherBroadcasterTest.php
@@ -164,7 +164,7 @@ protected function getMockRequestWithUserForChannel($channel)
         $user->shouldReceive('getAuthIdentifierForBroadcasting')
              ->andReturn(42);
         $user->shouldReceive('getAuthIdentifier')
-            ->andReturn(42);
+             ->andReturn(42);
 
         $request->shouldReceive('user')
                 ->andReturn($user);
diff --git a/tests/Broadcasting/RedisBroadcasterTest.php b/tests/Broadcasting/RedisBroadcasterTest.php
index 1b3ccef09091..3345c7c26ef5 100644
--- a/tests/Broadcasting/RedisBroadcasterTest.php
+++ b/tests/Broadcasting/RedisBroadcasterTest.php
@@ -173,7 +173,7 @@ protected function getMockRequestWithUserForChannel($channel)
         $user->shouldReceive('getAuthIdentifierForBroadcasting')
              ->andReturn(42);
         $user->shouldReceive('getAuthIdentifier')
-            ->andReturn(42);
+             ->andReturn(42);
 
         $request->shouldReceive('user')
                 ->andReturn($user);