Pythia DIS

new file: README.md modified: dis.sh new file: src/pythia_dis.cc

dis/src/pythia_dis.cc

@@ -68,7 +68,7 @@ settings cmdline_settings(int argc, char* argv[]) {
       " options:" % (option("-h", "--help").set(s.selected, mode::help) % "show help"),
                      value("file", s.outfile).if_missing([] {
                        std::cout << "You need to provide an output filename argument!\n";
-                     }) % "output file");
+                     }) % "output file";
 
   auto cli =
       (command("help").set(s.selected, mode::help) | lastOpt);