One line description of what the application does (as a format string).
This is used as a format string to print a short description of what the
application does. The first argument is the name of the application (but
the name shouldn't normally be used in the description).
One line description of what the application does (as a format string).
This is used as a format string to print a short description of what the application does. The first argument is the name of the application (but the name shouldn't normally be used in the description).