minimal change to resync directories after abandoning ReadIn rewrite

src/edif.cpp

@@ -946,8 +946,7 @@ void NEdif::Plot(bool add)
         }
 
         if (!NPlot::X.R.finite() || !NPlot::Y.R.finite()) {
-            cout << "could not determine data range "
-                "(only curves ?)\n";
+            cout << "could not determine data range (only curves ?)\n";
             return;
         }