Add a comment about the default value of --threads
@@ -419,7 +419,8 @@ fn main() {
.long("threads")
.short("j")
.takes_value(true)
- .help("Set number of threads to use for searching"))
+ .help("Set number of threads to use for searching\n\
+ (default: number of available CPU cores)"))
.arg(Arg::with_name("max-buffer-time")
.long("max-buffer-time")
.takes_value(true)
