Fix some doxygen issues

sources/qetgraphicsitem/terminal.cpp

@@ -198,7 +198,8 @@ void Terminal::setNumber(QString number) {
 
 /**
 	@brief Terminal::setName
-	@param name
+	@param name : QString
+	@param hiddenName : bool
 */
 void Terminal::setName(QString name, bool hiddenName) {
 	name_terminal_ = std::move(name);

sources/qetgraphicsitem/terminalelement.cpp

@@ -22,7 +22,6 @@
 	Default constructor
 	@param location location of xml definition
 	@param qgi parent QGraphicItem
-	@param s parent diagram
 	@param state int used to know if the creation of element have error
 */
 TerminalElement::TerminalElement(const ElementsLocation &location,