Fix documentation

Author: marcospassos

src/main/java/com/marcospassos/phpserializer/Writer.java

@@ -62,14 +62,6 @@ public String getResult()
         return this.buffer.toString();
     }
 
-    /**
-     * Writes a custom serialized object to the buffer.
-     *
-     * @param className The fully-qualified name of the class.
-     *
-     * @return A writer to be used to custom write the serializable object.
-     */
-
     /**
      * Writes the start of an object to the buffer and returns an object-level
      * sub writer.