use a capitalized attribute name NotInDb

Fltk/onelabGroup.cpp

@@ -1975,7 +1975,7 @@ int metamodel_cb(const std::string &name, const std::string &action)
     onelab::string s1("Arguments/WorkingDir",
 		      split[0].size() ? split[0] : GetCurrentWorkdir());
     s1.setVisible(false);
-    s1.setAttribute("notInDb","True");
+    s1.setAttribute("NotInDb","True");
     onelab::server::instance()->set(s1);
     onelab::string s2("Arguments/FileName", split[1]);
     s2.setVisible(false);

contrib/onelab/OnelabMessage.cpp

@@ -315,7 +315,7 @@ void OLMsg::SetOnelabString(std::string name, std::string val, bool visible)
     }
     strings[0].setValue(val);
     strings[0].setVisible(visible);
-    strings[0].setAttribute("notInDb","True");
+    strings[0].setAttribute("NotInDb","True");
     _onelabClient->set(strings[0]);
   }
 }