Changed: Strings initialization

--HG--
branch : develop

code/nel/tools/3d/object_viewer/editable_range.cpp

@@ -159,7 +159,7 @@ void CEditableRange::OnUpdateValue()
 
 void CEditableRange::emptyDialog(void)
 {
-	m_Value = CString("");
+	m_Value.Empty();
 	m_SliderPos = 0;
 	UpdateData(FALSE);
 }

code/ryzom/server/src/entities_game_service/egs_sheets/egs_static_game_item.cpp

@@ -249,7 +249,7 @@ void CStaticItem::init(bool doDelete)
 	CraftingToolType = TOOL_TYPE::Unknown;
 
 	Origin			= ITEM_ORIGIN::UNKNOWN;
-	Sack			= std::string("");
+	Sack.clear();
 	Stackable		= 1;
 	Color			= -2;
 	SlotCount		= 0;