Fix CLI about text for "source download" subcommand

Signed-off-by: Matthias Beyer <matthias.beyer@atos.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/cli.rs b/src/cli.rs
index bc14341..4821886 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -865,7 +865,7 @@ pub fn cli<'a>() -> App<'a> {
                     .multiple(false)
                     .index(1)
                     .value_name("PKG")
-                    .about("Download the sources of this package (optional, if left out, all packages are downloaded)")
+                    .about("Download the sources of this package")
                 )
                 .arg(Arg::new("package_version")
                     .required(false)