Reinstate sentence at start of 7; add page numbers

svn:r769

doc/tor-design.tex

@@ -5,7 +5,7 @@
 \usepackage{graphics}
 \usepackage{amsmath}
 
-\pagestyle{empty}
+%\pagestyle{empty}
 
 \renewcommand\url{\begingroup \def\UrlLeft{<}\def\UrlRight{>}\urlstyle{tt}\Url}
 \newcommand\emailaddr{\begingroup \def\UrlLeft{<}\def\UrlRight{>}\urlstyle{tt}\Url}
@@ -1387,8 +1387,8 @@ acknowledge his existence.
 \Section{Attacks and Defenses}
 \label{sec:attacks}
 
-%Below we summarize a variety of attacks, and discuss how well our
-%design withstands them.\\
+Below we summarize a variety of attacks, and discuss how well our
+design withstands them.\\
 
 \noindent{\large\bf Passive attacks}\\
 \emph{Observing user traffic patterns.} Observing the connection