add install help

diff --git a/src/bin/cargo.rs b/src/bin/cargo.rs
index f21ffb1d5c52d040758cd4127886a7e6d812b6f1..144e020a02881f8574e1a55ab6a314e7a8d76a7c 100644 (file)
--- a/src/bin/cargo.rs
+++ b/src/bin/cargo.rs
@@ -51,6 +51,7 @@ Some common cargo commands are:
     bench       Run the benchmarks
     update      Update dependencies listed in Cargo.lock
     search      Search registry for crates
+    install     Install a Rust binary
 
 See 'cargo help <command>' for more information on a specific command.
 ";