message: Fixed runtime example
diff: @@ -30,7 +30,8 @@ pub use wasmer_runtime_core::cache::{Artifact, Cache, WasmHash};
  /// // Compute a key for a given WebAssembly binary
  /// let key = WasmHash::generate(&[]);
  /// // Store a module into the cache given a key
  -/// fs_cache.store(key, module)?;
  +/// fs_cache.store(key, module.clone())?;
  +/// module
  /// }
  /// ```
  pub struct FileSystemCache {
  