The current name is too wide change to get_content_type()consistent with set_content_type()
diff --git a/system/core/Output.php b/system/core/Output.php
index ea39b02..09d74f0 100755
--- a/system/core/Output.php
+++ b/system/core/Output.php
@@ -229,7 +229,7 @@
 	 *
 	 * @return	string
 	 */
-	public function get_current_content_type()
+	public function get_content_type()
 	{
 		foreach ($this->headers as $header)
 		{