Changed format of chapter and section titles; updated typesetter's note

ssfm.tex

@@ -26,6 +26,31 @@
 ]{geometry}
 \raggedbottom
 
+% Reduce space before chapter titles
+\usepackage{titlesec}
+\titleformat
+	{\chapter} % command
+	[display]  % shape
+	{\normalfont\Large\bfseries} %format for chapter label
+	{\chaptertitlename\ \thechapter} % label, i.e., "\Chapter\ \X"
+	{15pt} % sep, i.e., between label and title
+	{\Huge} % size for chapter name
+\titlespacing*
+	{\chapter} % Command
+	{0pt} % left, i.e., Distance from left margin
+	{-30pt} % before-sep, i.e., Distance \chapter element is moved vertically (neg=up,
+		    % pos=down) from its normal position
+	{20pt} % after-sep, i.e., Distance between chapter name and first paragraph
+
+% Change section formatting
+\titleformat{\section}
+{\titlerule % Add a rule above the section 
+\vspace{.8ex} % Space between rule and section 
+\normalfont\itshape} % Make the section italic
+{\thesection{\hspace{0.5em}}---} % The section number and following space
+{0.5em} % Space between the label and the section text
+{} % Text just before the section text
+
 % Change margin note size and formatting
 \usepackage{tcolorbox}
 \newcommand\mpar[1]{
@@ -141,9 +166,11 @@ I decided to convert it to \LaTeX{} for two reasons.
 	\item The original typography was questionable in places, particularly with regard to nested lists. This seems reasonable; the booklet was originally produced during wartime with presumably limited resources.
 \end{enumerate}
 
-In typesetting this as a book, I have not altered the text, but I have introduced some heading to make the nested lists consistent. I have made note of these items in footnotes.
+In typesetting this as a book, I have not altered the text, but I have introduced some headings and additional formatting to make the nested lists consistent. Chapters 4 and 5 were problematic in many ways, as their structure varies greatly from the first three chapters, and their formatting was often internally inconsistent.
 
-As far as I can tell, this document was declassified on 16 June 1976.\footnote{Three days after my eighth birthday.}
+This project is located at \texttt{https://git.kjodle.net/kjodle/Simple-Sabotage-Field-Manual}, where you can find a scan of the original document for comparison.
+
+As far as I can tell, this document was declassified on 16 June 1976.\footnote{Three days after my eighth birthday. This document was active in my lifetime.}
 
 \bigskip