Only if I could spell (to r43468)

git-svn-id: http://root.cern.ch/svn/root/trunk@43469 27541ba8-7e3a-0410-8455-c3a389f83636

cint/cling/lib/UserInterface/UserInterface.cpp

@@ -73,7 +73,7 @@ void cling::UserInterface::runInteractively(bool nologo /* = false */)
   }
 }
 
-cling::UserInterface::PrintLogo() {
+void cling::UserInterface::PrintLogo() {
   llvm::outs() << "\n";
   llvm::outs() << "****************** CLING ******************" << "\n";
   llvm::outs() << "* Type C++ code and press enter to run it *" << "\n";