Update available methods in readme

README.md

@@ -216,6 +216,7 @@ Curl::setDefaultXmlDecoder()
 Curl::setDigestAuthentication($username, $password = '')
 Curl::setHeader($key, $value)
 Curl::setJsonDecoder($function)
+Curl::setMaxFilesize($bytes)
 Curl::setOpt($option, $value)
 Curl::setOpts($options)
 Curl::setPort($port)

src/Curl/Curl.php

@@ -702,7 +702,7 @@ class Curl
     }
 
     /**
-     * Get cookie
+     * Get Cookie
      *
      * @access public
      * @param  $key
@@ -715,7 +715,7 @@ class Curl
     }
 
     /**
-     * Get response cookie
+     * Get Response Cookie
      *
      * @access public
      * @param  $key