@@ -141,8 +141,12 @@ $if(strikeout)$
142$if(indent)$
142$if(indent)$
144+\IfFileExists{parskip.sty}{%
144\setlength{\parindent}{0pt}
147\setlength{\parindent}{0pt}
145\setlength{\parskip}{6pt plus 2pt minus 1pt}
148\setlength{\parskip}{6pt plus 2pt minus 1pt}
147\setlength{\emergencystretch}{3em} % prevent overfull lines
151\setlength{\emergencystretch}{3em} % prevent overfull lines
148\providecommand{\tightlist}{%
152\providecommand{\tightlist}{%