commands: change "about" line to match the parenthesis in Cargo.toml
@@ -521,7 +521,7 @@ fn get_app<'a, 'b>() -> App<'a, 'b> {
.setting(clap::AppSettings::SubcommandRequiredElseHelp)
.version(crate_version!())
.author("Martin von Zweigbergk <martinvonz@google.com>")
- .about("My source control tool")
+ .about("An experimental VCS")
.arg(
Arg::with_name("repository")
.long("repository")
