diff --git a/Acknowledgement/acknowledgement.tex b/Acknowledgement/acknowledgement.tex
index 192fc5f..3e0fb59 100644
--- a/Acknowledgement/acknowledgement.tex
+++ b/Acknowledgement/acknowledgement.tex
@@ -1,4 +1,4 @@
-% ************************** Thesis Acknowledgements *****************************
+% ************************** Thesis Acknowledgements **************************
 
 \begin{acknowledgements}      
 
diff --git a/Appendix1/appendix1.tex b/Appendix1/appendix1.tex
index db8a9ea..9e3df1f 100644
--- a/Appendix1/appendix1.tex
+++ b/Appendix1/appendix1.tex
@@ -1,4 +1,4 @@
-% ******************************* Thesis Appendix A ********************************
+% ******************************* Thesis Appendix A ****************************
 \chapter{How to install \LaTeX} 
 
 \section*{Windows OS}
@@ -8,11 +8,14 @@
 \item	Download the TeXLive ISO (2.2GB) from\\
 \href{https://www.tug.org/texlive/}{https://www.tug.org/texlive/}
 \item	Download WinCDEmu (if you don't have a virtual drive) from \\
-\href{http://wincdemu.sysprogs.org/download/}{http://wincdemu.sysprogs.org/download/}
+\href{http://wincdemu.sysprogs.org/download/}
+{http://wincdemu.sysprogs.org/download/}
 \item	To install Windows CD Emulator follow the instructions at\\
-\href{http://wincdemu.sysprogs.org/tutorials/install/}{http://wincdemu.sysprogs.org/tutorials/install/}
+\href{http://wincdemu.sysprogs.org/tutorials/install/}
+{http://wincdemu.sysprogs.org/tutorials/install/}
 \item	Right click the iso and mount it using the WinCDEmu as shown in \\
-\href{http://wincdemu.sysprogs.org/tutorials/mount/}{http://wincdemu.sysprogs.org/tutorials/mount/}
+\href{http://wincdemu.sysprogs.org/tutorials/mount/}{
+http://wincdemu.sysprogs.org/tutorials/mount/}
 \item	Open your virtual drive and run setup.pl
 \end{enumerate}
 
@@ -30,7 +33,8 @@ or
 \subsection*{TexStudio - \TeX~ editor}
 \begin{enumerate}
 \item	Download TexStudio from\\
-\href{http://texstudio.sourceforge.net/\#downloads}{http://texstudio.sourceforge.net/\#downloads} 
+\href{http://texstudio.sourceforge.net/\#downloads}
+{http://texstudio.sourceforge.net/\#downloads} 
 \item	Run the installer
 \end{enumerate}
 
@@ -45,7 +49,8 @@ or
 \subsection*{TexStudio - \TeX~ editor}
 \begin{enumerate}
 \item	Download TexStudio from\\
-\href{http://texstudio.sourceforge.net/\#downloads}{http://texstudio.sourceforge.net/\#downloads} 
+\href{http://texstudio.sourceforge.net/\#downloads}
+{http://texstudio.sourceforge.net/\#downloads} 
 \item	Extract and Start
 \end{enumerate}
 
@@ -55,7 +60,8 @@ or
 \subsubsection*{Getting the distribution:}
 \begin{enumerate}
 \item	TexLive can be downloaded from\\
-\href{http://www.tug.org/texlive/acquire-netinstall.html}{http://www.tug.org/texlive/acquire-netinstall.html}.
+\href{http://www.tug.org/texlive/acquire-netinstall.html}
+{http://www.tug.org/texlive/acquire-netinstall.html}.
 \item	TexLive is provided by most operating system you can use (rpm,apt-get or yum) to get TexLive distributions
 \end{enumerate}
 
@@ -75,7 +81,8 @@ mount -t iso9660 -o ro,loop,noauto /your/texlive####.iso /mnt
 \item	Enter command `i' for installation
 
 \item	Post-Installation configuration:\\
-\href{http://www.tug.org/texlive/doc/texlive-en/texlive-en.html\#x1-320003.4.1}{http://www.tug.org/texlive/doc/texlive-en/texlive-en.html\#x1-320003.4.1} 
+\href{http://www.tug.org/texlive/doc/texlive-en/texlive-en.html\#x1-320003.4.1}
+{http://www.tug.org/texlive/doc/texlive-en/texlive-en.html\#x1-320003.4.1} 
 \item	Set the path for the directory of TexLive binaries in your .bashrc file
 \end{enumerate}
 
diff --git a/Chapter1/chapter1.tex b/Chapter1/chapter1.tex
index 50109a1..2806e12 100644
--- a/Chapter1/chapter1.tex
+++ b/Chapter1/chapter1.tex
@@ -1,6 +1,6 @@
-%*****************************************************************************************
-%*********************************** First Chapter ***************************************
-%*****************************************************************************************
+%*******************************************************************************
+%*********************************** First Chapter *****************************
+%*******************************************************************************
 
 \chapter{Getting started}  %Title of the First Chapter
 
diff --git a/Chapter2/chapter2.tex b/Chapter2/chapter2.tex
index 61da65a..b494090 100644
--- a/Chapter2/chapter2.tex
+++ b/Chapter2/chapter2.tex
@@ -1,6 +1,6 @@
-%*****************************************************************************************
-%*********************************** Second Chapter **************************************
-%*****************************************************************************************
+%*******************************************************************************
+%****************************** Second Chapter *********************************
+%*******************************************************************************
 
 \chapter{My second chapter}
 
diff --git a/Declaration/declaration.tex b/Declaration/declaration.tex
index 508cfe2..051125d 100644
--- a/Declaration/declaration.tex
+++ b/Declaration/declaration.tex
@@ -1,8 +1,15 @@
-% ******************************* Thesis Declaration ********************************
+% ******************************* Thesis Declaration ***************************
 
 \begin{declaration}
 
-I hereby declare that except where specific reference is made to the work of others, the contents of this dissertation are original and have not been submitted in whole or in part for consideration for any other degree or qualification in this, or any other university. This dissertation is my own work and contains nothing which is the outcome of work done in collaboration with others, except as specified in the text and Acknowledgements. This dissertation contains fewer than 65,000 words including appendices, bibliography, footnotes, tables and equations and has fewer than 150 figures.
+I hereby declare that except where specific reference is made to the work of 
+others, the contents of this dissertation are original and have not been 
+submitted in whole or in part for consideration for any other degree or 
+qualification in this, or any other university. This dissertation is my own 
+work and contains nothing which is the outcome of work done in collaboration 
+with others, except as specified in the text and Acknowledgements. This 
+dissertation contains fewer than 65,000 words including appendices, 
+bibliography, footnotes, tables and equations and has fewer than 150 figures.
 
 % Author and date will be inserted automatically from thesis.tex \author \degreedate
 
diff --git a/thesis.pdf b/thesis.pdf
index b229a7a..abc2a09 100644
Binary files a/thesis.pdf and b/thesis.pdf differ