Mod: use emplace_back

src/Mod/Path/App/Voronoi.cpp

@@ -153,7 +153,7 @@ void Voronoi::addSegment(const Voronoi::segment_type &s) {
   pil.y(low(s).y() * vd->getScale());
   pih.x(high(s).x() * vd->getScale());
   pih.y(high(s).y() * vd->getScale());
-  vd->segments.push_back(segment_type(pil, pih));
+  vd->segments.emplace_back(pil, pih);
 }
 
 long Voronoi::numPoints() const {

src/Mod/Path/Gui/ViewProviderPath.cpp

@@ -294,7 +294,7 @@ void ViewProviderPath::setDisplayMode(const char* ModeName)
 std::vector<std::string> ViewProviderPath::getDisplayModes(void) const
 {
     std::vector<std::string> StrList;
-    StrList.push_back("Waypoints");
+    StrList.emplace_back("Waypoints");
     return StrList;
 }