Fix link

Alejandro Gómez · Alejandro Gómez · commit 95f85b864de1 · 2016-06-14T12:39:30.000+02:00
diff --git a/src/main/scala/shapeless/GenericExercises.scala b/src/main/scala/shapeless/GenericExercises.scala
@@ -6,7 +6,7 @@ import shapeless._
 /** == Generic representation of (sealed families of) case classes ==
   *
   * The `Iso`s of earlier shapeless releases have been completely reworked as the new `Generic` type, which closely
-  * resembles the [generic programming capabilities introduced to GHC 7.2][ghcgeneric].
+  * resembles the [generic programming capabilities introduced to GHC 7.2](https://wiki.haskell.org/GHC.Generics).
   *
   * `Generic[T]`, where `T` is a case class or an abstract type at the root of a case class hierarchy, maps between values
   * of `T` and a generic sum of products representation (`HList`s and `Coproduct`s),

Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,7 @@ import shapeless._`
`6`	`6`	`/** == Generic representation of (sealed families of) case classes ==`
`7`	`7`	`*`
`8`	`8`	* The `Iso`s of earlier shapeless releases have been completely reworked as the new `Generic` type, which closely
`9`		`- * resembles the [generic programming capabilities introduced to GHC 7.2][ghcgeneric].`
	`9`	`+ * resembles the [generic programming capabilities introduced to GHC 7.2](https://wiki.haskell.org/GHC.Generics).`
`10`	`10`	`*`
`11`	`11`	* `Generic[T]`, where `T` is a case class or an abstract type at the root of a case class hierarchy, maps between values
`12`	`12`	* of `T` and a generic sum of products representation (`HList`s and `Coproduct`s),