- code cleanup of encoding package

Source/charon/encoding/payloads/transform_attribute.h

@@ -134,7 +134,7 @@ struct transform_attribute_t {
 /**
  * @brief Creates an empty transform_attribute_t object.
  * 
- * @return			created transform_attribute_t object
+ * @return				transform_attribute_t object
  * 
  * @ingroup payloads
  */
@@ -144,7 +144,7 @@ transform_attribute_t *transform_attribute_create();
  * @brief Creates an transform_attribute_t of type KEY_LENGTH.
  * 
  * @param key_length	key length in bytes
- * @return				created transform_attribute_t object
+ * @return				transform_attribute_t object
  * 
  * @ingroup payloads
  */