Changing WarningDialog to QMessageBox
diff --git a/src/contact-manager.cpp b/src/contact-manager.cpp
index eac5c51..2203ffe 100644
--- a/src/contact-manager.cpp
+++ b/src/contact-manager.cpp
@@ -45,7 +45,7 @@
   try{
     m_wrapper = Ptr<Wrapper>(new Wrapper(m_keychain));
   }catch(ndn::Error::ndnOperation& e){
-    emit noNdnConnection(QString::fromStdString("Cannot conect to ndnd!\n Have you started your ndnd?"));
+    emit noNdnConnection(QString::fromStdString("Cannot conect to ndnd!\nHave you started your ndnd?"));
   }
 }