quick headers to put VSTTE'10 solutions online

examples/programs/vstte10_aqueue.mlw

-(* VSTTE'10 competition http://www.macs.hw.ac.uk/vstte10/Competition.html
-   Problem 5: amortized queue *)
+(*
+   VSTTE'10 competition http://www.macs.hw.ac.uk/vstte10/Competition.html
+   Problem 5: amortized queue
+
+   Author: Jean-Christophe Filliâtre (CNRS)
+   Tool:   Why3 (see https://gforge.inria.fr/projects/why3/)
+*)
 
 module AmortizedQueue
 

examples/programs/vstte10_inverting.mlw

-(* VSTTE'10 competition http://www.macs.hw.ac.uk/vstte10/Competition.html
-   Problem 2: inverting an injection *)
+(*
+   VSTTE'10 competition http://www.macs.hw.ac.uk/vstte10/Competition.html
+   Problem 2: inverting an injection
+
+   Author: Jean-Christophe Filliâtre (CNRS)
+   Tool:   Why3 (see https://gforge.inria.fr/projects/why3/)
+*)
 
 module InvertingAnInjection
 

examples/programs/vstte10_max_sum.mlw

-(* VSTTE'10 competition http://www.macs.hw.ac.uk/vstte10/Competition.html
-   Problem 1: maximum and sum of an array *)
+(*
+   VSTTE'10 competition http://www.macs.hw.ac.uk/vstte10/Competition.html
+   Problem 1: maximum and sum of an array
+
+   Author: Jean-Christophe Filliâtre (CNRS)
+   Tool:   Why3 (see https://gforge.inria.fr/projects/why3/)
+*)
 
 module MaxAndSum
 

examples/programs/vstte10_queens.mlw

-(* VSTTE'10 competition http://www.macs.hw.ac.uk/vstte10/Competition.html
-   Problem 4: N-queens *)
+(*
+   VSTTE'10 competition http://www.macs.hw.ac.uk/vstte10/Competition.html
+   Problem 4: N-queens
+
+   Author: Jean-Christophe Filliâtre (CNRS)
+   Tool:   Why3 (see https://gforge.inria.fr/projects/why3/)
+*)
 
 module NQueens
 

examples/programs/vstte10_search_list.mlw

-(* VSTTE'10 competition http://www.macs.hw.ac.uk/vstte10/Competition.html
-   Problem 3: searching a linked list *)
+(*
+   VSTTE'10 competition http://www.macs.hw.ac.uk/vstte10/Competition.html
+   Problem 3: searching a linked list
+
+   Author: Jean-Christophe Filliâtre (CNRS)
+   Tool:   Why3 (see https://gforge.inria.fr/projects/why3/)
+*)
 
 module SearchingALinkedList