fix op order to append first alert

src/main.cpp

@@ -4659,12 +4659,12 @@ std::string GetWarnings(const std::string& strFor)
     if (fLargeWorkForkFound)
     {
         strStatusBar = strRPC = "Warning: The network does not appear to fully agree! Some miners appear to be experiencing issues.";
-        strGUI += strGUI.empty() ? "" : uiAlertSeperator + _("Warning: The network does not appear to fully agree! Some miners appear to be experiencing issues.");
+        strGUI += (strGUI.empty() ? "" : uiAlertSeperator) + _("Warning: The network does not appear to fully agree! Some miners appear to be experiencing issues.");
     }
     else if (fLargeWorkInvalidChainFound)
     {
         strStatusBar = strRPC = "Warning: We do not appear to fully agree with our peers! You may need to upgrade, or other nodes may need to upgrade.";
-        strGUI += strGUI.empty() ? "" : uiAlertSeperator + _("Warning: We do not appear to fully agree with our peers! You may need to upgrade, or other nodes may need to upgrade.");
+        strGUI += (strGUI.empty() ? "" : uiAlertSeperator) + _("Warning: We do not appear to fully agree with our peers! You may need to upgrade, or other nodes may need to upgrade.");
     }
 
     if (strFor == "gui")