Wrap code for better readability

sources/qetgraphicsitem/masterelement.cpp

@@ -28,7 +28,9 @@
 	@param qgi : parent QGraphicItem
 	@param state : int used to know if the creation of element have error
 */
-MasterElement::MasterElement(const ElementsLocation &location, QGraphicsItem *qgi, int *state) :
+MasterElement::MasterElement(const ElementsLocation &location,
+			     QGraphicsItem *qgi,
+			     int *state) :
 	Element(location, qgi, state, Element::Master)
 {}