added a few links for dependency types
diff --git a/src/site/apt/comparison.apt.vm b/src/site/apt/comparison.apt.vm
index 28381a1..25a4091 100644
--- a/src/site/apt/comparison.apt.vm
+++ b/src/site/apt/comparison.apt.vm
@@ -32,11 +32,11 @@
 

   In general:

   

-  * an Artifact holds a file mapped on a certain coordinate,

+  * an Artifact holds a file mapped on a certain coordinate (GAV + classifier + extension),

   

-  * a Dependency contains an artifact and has transitive information,

+  * a {{{/ref/current/maven-model/maven.html#class_dependency}}Dependency} contains an artifact and has transitive information,

   

-  * a MavenProject holds a pom-file and optional mainfile and can have attached (=classified) files, all using the same GAV.

+  * a MavenProject holds a pom-file, an optional main file derived from the packaging, and can have attached files (= with classifier and extension), all using the same GAV.

 

   []

 

@@ -45,7 +45,7 @@
 *--------------------+-------------+----------------+---------------+

 | Has dependencies   | yes         | no             | yes           |

 *--------------------+-------------+----------------+---------------+

-| filetype reference | type        | file extension | packaging     |

+| filetype reference | {{{/ref/current/maven-core/artifact-handlers.html}}type} | file extension | packaging     |

 *--------------------+-------------+----------------+---------------+

 | version ranges     | yes         | no             | no            |

 *--------------------+-------------+----------------+---------------+