Add a comment about the default value of --threads

2017-10-03 20:39:48 +03:00 · 2017-10-03 20:39:48 +03:00 · 4ec33d064c
parent 7399558a06
commit 4ec33d064c
1 changed files with 2 additions and 1 deletions
--- a/src/main.rs
+++ b/src/main.rs
@ -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)