cleanup

Vladimir Kotal · Vladimir Kotal · commit 13361d4b83ee · 2018-10-16T09:59:59.000+02:00
diff --git a/intro.tex b/intro.tex
@@ -2235,7 +2235,6 @@
 independent long options. In this case the function always returns 0
 (non-compatible with \texttt{getopt}) and the \texttt{*flag} variable
 is set to \texttt{val}.
-\item The next slide demonstrates how it works.
 \end{itemize}
 
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