Update README.md

README.md

@@ -3,7 +3,7 @@
 
 An annotation based API for Java reflection.
 
-The system was inspired by the [`Shadow`](http://jenkins.liteloader.com/job/Mixin/javadoc/org/spongepowered/asm/mixin/Shadow.html) feature in the SpongePowered [Mixin](https://github.com/SpongePowered/Mixin) library. The code in this repository is adapted from the package built into [lucko/helper](https://github.com/lucko/helper/tree/master/helper/src/main/java/me/lucko/helper/shadow).
+The system was inspired by the [`Shadow`](http://jenkins.liteloader.com/job/Mixin/javadoc/org/spongepowered/asm/mixin/Shadow.html) feature in the SpongePowered [Mixin](https://github.com/SpongePowered/Mixin) library. The code in this repository is adapted from the package previously built into [lucko/helper](https://github.com/lucko/helper).
 
 ### Example
 Given the following example base class:
@@ -91,4 +91,4 @@ The shadow approach has a number of key advantages over the plain reflection met
     * If the layout of `Person` changes - we only have to update one obvious place.
     * The places in our program using the shadow (in this case the `incrementAge` method) aren't cluttered with the details of the person class.
 * We don't have to deal with the checked exceptions associated with obtaining the field or modifying the value. These are simply wrapped up into a `RuntimeException` thrown when the shadow is obtained.
-* The shadow implementation caches the underlying `Field`, `Method` etc instances behind the scenes, we don't have to worry!
+* The shadow implementation caches the underlying `Field`, `Method` etc instances behind the scenes, we don't have to worry!