Updated Command Line Interface (markdown)

Command-Line-Interface.md

@@ -7,12 +7,15 @@ Currently supported are several options, which are useful for running multiple i
 `-g path` allows to specify the location of the google-drive database\
 `-c path` allows to specify the location of SSL certfile, works only in combination with keyfile\
 `-k path` allows to specify the location of SSL keyfile, works only in combination with certfile\
+`-f` activates the filepicker for the Calibre Database in the unconfigured/inital mode *)\
 `-v` shows the current version info and exits\
 `-i ip-address` limits the listening address of the server to the given ip-address\
 `-s user:password` tbd
 
 Starting Calibre-Web with `-k "" -c ""`, deactivates the ssl-server, it falls back to non-ssl, so you can change the ssl settings. 
 
+*) This feature is deactivated by default to keep the directory tree of your server private (for security reasons)
+
 ## Environmental variables
 
 Calibre-Web supports the following Environmental variables.