diff --git a/src/Httpful/Request.php b/src/Httpful/Request.php
index 87970a0..70f72c1 100755
--- a/src/Httpful/Request.php
+++ b/src/Httpful/Request.php
@@ -290,7 +290,8 @@ public function authenticateWithDigest($username, $password)
     /**
      * @return is this request setup for client side cert?
      */
-    public function hasClientSideCert() {
+    public function hasClientSideCert()
+    {
         return isset($this->client_cert) && isset($this->client_key);
     }
 
@@ -343,7 +344,7 @@ public function mime($mime)
     {
         if (empty($mime)) return $this;
         $this->content_type = $this->expected_type = Mime::getFullMime($mime);
-        if($this->isUpload()) {
+        if ($this->isUpload()) {
             $this->neverSerializePayload();
         }
         return $this;
@@ -388,7 +389,8 @@ public function expectsType($mime)
         return $this->expects($mime);
     }
 
-    public function attach($files) {
+    public function attach($files)
+    {
         foreach ($files as $key => $file) {
             if (function_exists('curl_file_create')) {
                 $this->payload[$key] = curl_file_create($file);
@@ -408,7 +410,7 @@ public function contentType($mime)
     {
         if (empty($mime)) return $this;
         $this->content_type  = Mime::getFullMime($mime);
-        if($this->isUpload()) {
+        if ($this->isUpload()) {
             $this->neverSerializePayload();
         }
         return $this;
@@ -452,9 +454,10 @@ public function withStrictSSL()
      * @param string $auth_username Authentication username. Default null
      * @param string $auth_password Authentication password. Default null
      */
-    public function useProxy($proxy_host, $proxy_port = 80, $auth_type = null, $auth_username = null, $auth_password = null){
+    public function useProxy($proxy_host, $proxy_port = 80, $auth_type = null, $auth_username = null, $auth_password = null)
+    {
         $this->addOnCurlOption(CURLOPT_PROXY, "{$proxy_host}:{$proxy_port}");
-        if(in_array($auth_type, array(CURLAUTH_BASIC,CURLAUTH_NTLM)) ){
+        if (in_array($auth_type, array(CURLAUTH_BASIC,CURLAUTH_NTLM))) {
             $this->addOnCurlOption(CURLOPT_PROXYAUTH, $auth_type)
                 ->addOnCurlOption(CURLOPT_PROXYUSERPWD, "{$auth_username}:{$auth_password}");
         }
@@ -464,7 +467,8 @@ public function useProxy($proxy_host, $proxy_port = 80, $auth_type = null, $auth
     /**
      * @return is this request setup for using proxy?
      */
-    public function hasProxy(){
+    public function hasProxy()
+    {
         return isset($this->additional_curl_opts[CURLOPT_PROXY]) && is_string($this->additional_curl_opts[CURLOPT_PROXY]);
     }
 
@@ -830,7 +834,7 @@ public function _curlPrep()
         if (isset($this->payload)) {
             $this->serialized_payload = $this->_serializePayload($this->payload);
             curl_setopt($ch, CURLOPT_POSTFIELDS, $this->serialized_payload);
-            if(!$this->isUpload()) {
+            if (!$this->isUpload()) {
                 $this->headers['Content-Length'] =
                     $this->_determineLength($this->serialized_payload);
             }