diff --git a/mybib.bib b/mybib.bib
index 6b62b66..a859df9 100644
--- a/mybib.bib
+++ b/mybib.bib
@@ -120,6 +120,12 @@ language={English}
   year={2009}
 }
 
+@article{profibus,
+   author="Profibus Inc",
+   title=" PROFIBUS and PROFINET International (PI) http://www.profibus.com/",
+   year = {2013}
+}
+
 
 @TechReport{modbus,
  author = {MODBUS.ORG},
diff --git a/submission_thesis/colophon/copy.tex b/submission_thesis/colophon/copy.tex
index 62a5ae2..3cbe2f7 100644
--- a/submission_thesis/colophon/copy.tex
+++ b/submission_thesis/colophon/copy.tex
@@ -6,9 +6,9 @@ In short ``Thanks every body''!
 \\
 \\
 %
-Completing my PhD %degree 
-is the most intellectually challenging                   %% FUCK OFF ZERNIKE POLYNOMIALS WERE MORE DIFFICULT --- and actually useful unlike set theory
-activity of my first 52 years of my life!                %% SET THEORY IS A LOAD OF BOLLOCKS
+%Completing my PhD %degree 
+%is the most intellectually challenging                   %% FUCK OFF ZERNIKE POLYNOMIALS WERE MORE DIFFICULT --- and actually useful unlike set theory
+%activity of my first 52 years of my life!                %% SET THEORY IS A LOAD OF BOLLOCKS
 %
 %The best and worst moments of this journey 
 %have been shared with many people. 
@@ -52,6 +52,10 @@ a conference paper~\cite{Clark200519}.
 %
 Further I thank her for encouraging me to apply for the PhD. %% PITY SHE DID NOT STAY ON AS MY PHD SUPERVISOR
 %
+I also wish to thank Alan Jones of  Brighton College of Technology
+for taking a chance on someone with no `A' levels and letting him
+start an HND in software Engineering in 1986. That more than anything
+changed my life and gave me fantasic opportunities.
 \\
 \\
 %
@@ -63,9 +67,9 @@ afternoons to pursue my studies.
 At Energy~Technology~Control, the following people gave encouragement, and
 validated the concepts for the `modular~FMEA' that I was developing, 
 Martin~Thirsk, 
-Colin~Talmay,
-Darren~Legge and 
-Hazel~Anderson. 
+Colin~Talmay and
+Darren~Legge. % and 
+%% Hazel~Anderson. Varfor satter min bok i 60oC du eller skitstovlen... 
 %
 These Engineers, whose whole careers
 have been focused on the safety critical electronic/computing area,