Merge pull request #722 from haddocking/rearrange-tutorials

Small upgrade on text to describe that basic tutorial is the antibody-antigen tutorial

Author: VGPReys

education/HADDOCK3/index.md

@@ -35,7 +35,7 @@ _Note that HADDOCK3 is still in heavy development and as such the software is ev
   </ul>
 
 * [**Basic docking run with HADDOCK3**](/education/HADDOCK3/HADDOCK3-antibody-antigen):
-  This tutorial describes a full step-by-step process from preparing the files for the docking, to the interpretation of the results. It is a good idea to go through it to get a basic introduction to HADDOCK3.
+  This tutorial describes a full step-by-step process from preparing the files for the docking, to the interpretation of the results. It is a good idea to go through it to get a basic introduction to HADDOCK3. *Note that this is the basic antibody-antigen tutorial; if you've already followed it elsewhere, there's no need to repeat it.*
 
 <hr>
 
@@ -76,4 +76,4 @@ _Note that HADDOCK3 is still in heavy development and as such the software is ev
   A guide for the `haddock-restraints` tool allowing to generate various types of distance restraints for use in HADDOCK, also available via [a graphical user interface](http://wenmr.science.uu.nl/haddock-restraints){:target="_blank"}.
 
 * [**HADDOCK3 software documentation**](https://www.bonvinlab.org/haddock3)
-  Documentation for HADDOCK3 including [installation instructions](https://www.bonvinlab.org/haddock3/INSTALL.html){:target="_blank"}.
+  Documentation for HADDOCK3 including [installation instructions](https://www.bonvinlab.org/haddock3/INSTALL.html){:target="_blank"}.