corr msg

pub/src/func.cpp

@@ -314,7 +314,7 @@ string NFunctions::list()
             ret += " " + f->txt;
         } else { // functions
             if( f->prec!=prec )
-                ret += "\nFunctions (number of arguments):\n";
+                ret += "\nBuilt-in functions:\n";
             ret += "  " + f->txt + f->com + "\n";
         }
         prec = f->prec;