some rust cleanup

1 files changed, 4 insertions, 2 deletions

diff --git a/custom_mutators/rust/README.md b/custom_mutators/rust/README.md
index 119ac790..e2cc38b4 100644
--- a/custom_mutators/rust/README.md
+++ b/custom_mutators/rust/README.md
@@ -1,9 +1,11 @@
+# Rust Custom Mutators
+
 Bindings to create custom mutators in Rust.
 
 These bindings are documented with rustdoc. To view the documentation run
 ```cargo doc -p custom_mutator --open```.
 
-A minimal example can be found in `example`.
+A minimal example can be found in `example`. Build it using `cargo build --example example_mutator`. 
 
-An example using [lain](https://github.com/microsoft/lain) can be found in `example_lain`.
+An example using [lain](https://github.com/microsoft/lain) for structured fuzzing can be found in `example_lain`.
 Since lain requires a nightly rust toolchain, you need to set one up before you can play with it.