remove redundant void

src/App/Property.cpp

@@ -91,7 +91,7 @@ std::string Property::getFullName() const {
     return name;
 }
 
-short Property::getType(void) const
+short Property::getType() const
 {
     short type = 0;
 #define GET_PTYPE(_name) do {\
@@ -118,12 +118,12 @@ void Property::syncType(unsigned type) {
     SYNC_PTYPE(NoPersist);
 }
 
-const char* Property::getGroup(void) const
+const char* Property::getGroup() const
 {
     return father->getPropertyGroup(this);
 }
 
-const char* Property::getDocumentation(void) const
+const char* Property::getDocumentation() const
 {
     return father->getPropertyDocumentation(this);
 }
@@ -224,7 +224,7 @@ void Property::setReadOnly(bool readOnly)
     this->setStatus(App::Property::ReadOnly, readOnly);
 }
 
-void Property::hasSetValue(void)
+void Property::hasSetValue()
 {
     PropertyCleaner guard(this);
     if (father) {
@@ -237,7 +237,7 @@ void Property::hasSetValue(void)
     StatusBits.set(Touched);
 }
 
-void Property::aboutToSetValue(void)
+void Property::aboutToSetValue()
 {
     if (father)
         father->onBeforeChange(this);
@@ -248,7 +248,7 @@ void Property::verifyPath(const ObjectIdentifier &p) const
     p.verify(*this);
 }
 
-Property *Property::Copy(void) const
+Property *Property::Copy() const
 {
     // have to be reimplemented by a subclass!
     assert(0);