Fix typo

Author: chipshort

packages/vm/src/environment.rs

@@ -167,7 +167,7 @@ pub struct DebugInfo<'a> {
 pub type DebugHandlerFn = dyn for<'a, 'b> FnMut(/* msg */ &'a str, DebugInfo<'b>);
 
 /// A environment that provides access to the ContextData.
-/// The environment is clonable but clones access the same underlying data.
+/// The environment is cloneable but clones access the same underlying data.
 pub struct Environment<A, S, Q> {
     pub memory: Option<Memory>,
     pub api: A,