Refine doxygen comment

src/codeMarkerItem.cpp

@@ -134,10 +134,10 @@ void CodeMarkerItem::paint(QPainter *painter, const QStyleOptionGraphicsItem */*
  *
  * Draws a rect with the corners of the marker, the id, and the upper left corner.
  *
- * @param currentMarker
- * @param id
- * @param borderColor
- * @param painter
+ * @param currentMarker marker to draw
+ * @param id id of the marker to draw
+ * @param borderColor color of the rect drawn
+ * @param painter painter with which to draw
  */
 void CodeMarkerItem::drawMarker(const OffsetMarker& currentMarker, int id, const QColor& borderColor, QPainter *painter)
 {