diff -r 914288aec495 -r 312497c6d6b9 Journal/document/root.tex
--- a/Journal/document/root.tex	Wed Aug 02 13:18:14 2017 +0100
+++ b/Journal/document/root.tex	Wed Aug 02 14:56:47 2017 +0100
@@ -54,12 +54,14 @@
 \footnotetext[1]{This paper is a revised, corrected and expanded version of \cite{ZhangUrbanWu12}.
 Compared with that paper we give an actual implementation of our formalised scheduling 
 algorithm in C and the operating system PINTOS. Our implementation follows closely all results
-we proved about optimisations of the Priority Inheritance Protocol. We are giving in this paper
-more details about the proof and also surveying 
+we proved about optimisations of the Priority Inheritance Protocol.
+In Section 4 we improve our previous result by proving a finite bound for Priority Inversion.
+Moreover, we are giving in this paper
+more details about our proof and also surveying 
 the existing literature in more depth.}
 \renewcommand{\thefootnote}{\arabic{footnote}}
 
-\title{Priority Inheritance Protocol Proved Correct}
+\title{Priority Inheritance Protocol Proved Correct$^\star$}
 \author{Xingyuan Zhang$^1$, Christian Urban$^2$ and Chunhan Wu$^1$}
 \institute{PLA University of Science and Technology, China \and 
            King's College London, United Kingdom}