Parenthesize bullet numbers to make it more obvious that text after the bullets

is part of the preceding paragraph.

Author: zygoloid

source/layout.tex

@@ -41,11 +41,15 @@
 \stepcounter{#1}%
 \noindent\makebox[0pt][l]{\makebox[#2][r]{%
 \scriptsize\raisebox{.7ex}%
-{\arabic{Paras}%
+{%
+\ifnum \value{Bullets1}>0 (\fi%
+                          \arabic{Paras}%
 \ifnum \value{Bullets1}>0 .\arabic{Bullets1}%
 \ifnum \value{Bullets2}>0 .\arabic{Bullets2}%
 \ifnum \value{Bullets3}>0 .\arabic{Bullets3}%
-\fi\fi\fi}%
+\fi\fi\fi%
+\ifnum \value{Bullets1}>0 )\fi%
+}%
 \hspace{\@totalleftmargin}\quad%
 }}}
 \makeatother