* #28351: network manager: use range-based for

daemon/src/client/dbus/networkmanager.cpp

@@ -52,9 +52,8 @@ void NetworkManager::StateChanged(const uint32_t &state)
 void NetworkManager::PropertiesChanged(const std::map<std::string, ::DBus::Variant> &argin0)
 {
     WARN("Properties changed: ");
-    for (std::map<std::string, ::DBus::Variant>::const_iterator iter = argin0.begin();
-            iter != argin0.end(); ++iter)
-        WARN("%s", iter->first.c_str());
+    for (const auto &iter : argin0)
+        WARN("%s", iter.first.c_str());
     Manager::instance().registerAccounts();
 }