Small clarifications in process documentation.

manual.tex

@@ -530,7 +530,9 @@ depends on what kind of book you have written.
     \begin{itemize}
       \item
         4 copies to to be submitted for the university's library,
-        as specified by the ``Promotionsordnung'' (mandatory)
+        as specified by the ``Promotionsordnung''
+        (mandatory, to be delivered to the institute
+        which will take care of distributing them accordingly)
 
       \item
         1 copy each for your supervisor and your reviewers (optional)
@@ -551,10 +553,8 @@ depends on what kind of book you have written.
 
     If your printing service acts as your publisher,
     the printing service is required by law
-    to send copies of your book to the National Library.
-    All you should do is to inform the university's library of the fact
-    that a printed version of your book is available.
-    The people there will then order a copy for the university.
+    to send copies of your book to the National Library,
+    so you don't need to do anything.
 
     If your printing service does not act as your publisher,
     the responsibility lies with you