Fix docs.

src/module/resolvers/collection.rs

@@ -6,7 +6,7 @@ use crate::{
 use std::prelude::v1::*;
 use std::{ops::AddAssign, slice::Iter};
 
-/// [Module] resolution service that holds a collection of module resolvers,
+/// [Module][crate::Module] resolution service that holds a collection of module resolvers,
 /// to be searched in sequential order.
 ///
 /// # Example

src/module/resolvers/dummy.rs

@@ -2,7 +2,7 @@ use crate::{Engine, ModuleResolver, Position, RhaiResultOf, SharedModule, ERR};
 #[cfg(feature = "no_std")]
 use std::prelude::v1::*;
 
-/// Empty/disabled [module][Module] resolution service that acts as a dummy.
+/// Empty/disabled [module][crate::Module] resolution service that acts as a dummy.
 ///
 /// # Example
 ///