docs(glossary): fix link to component for DI def

closes #2009

Author: cironunes

public/docs/ts/latest/glossary.jade

@@ -257,7 +257,7 @@ include _util-fns
     the value associated with the token for the `Foo` class, typically an instance of `Foo` itself.
 
     Angular makes similar requests internally during many of its operations
-    as when it creates a [`Component`](#AppComponent) for display.
+    as when it creates a [`Component`](#component) for display.
 
     The `Injector` maintains an internal map of tokens to dependency values.
     If the `Injector` can't find a value for a given token, it creates