Мелкие поправки

server/index.js

@@ -23,7 +23,7 @@ function showHelp() {
 
 Options:
   --help              Print ${config.name} command line options
-  --app-dir=<dirpath> Set application working directory, default: "<execDir>/.${config.name}"
+  --app-dir=<dirpath> Set application working directory, default: <execDir>/.${config.name}
   --lib-dir=<dirpath> Set library directory, default: the same as ${config.name} executable's
   --inpx=<filepath>   Set INPX collection file, default: the one that found in library dir
   --recreate          Force recreation of the search database on start