
diff -r 61a4429e7d4d -r 44df6ac30bd2 PIPDefs.thy
--- a/PIPDefs.thy	Wed Jan 27 13:50:02 2016 +0000
+++ b/PIPDefs.thy	Thu Jan 28 13:46:45 2016 +0000
@@ -1,10 +1,11 @@
-chapter {* Definitions *}
 (*<*)
 theory PIPDefs
 imports Precedence_ord Moment RTree Max
 begin
 (*>*)
 
+chapter {* Definitions *}
+
 text {*
   In this section, the formal model of  Priority Inheritance Protocol (PIP) is presented. 
   The model is based on Paulson's inductive protocol verification method, where 




