-possible, into this \CGG{} version and for several years has been
-adding numerous features, updates, and fixes. All of these software
-contributions are appreciated and each individual is thanked and
-commended for their efforts. The \CGG{} software is under \href{https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html}{GPLv2+}
-license. % Refer to:
-% {\small\url{https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html}}
-
-As for this manual, the
-\href{https://www.gnu.org/licenses/fdl-1.3.en.html}{GNU Free
- Documentation License} (GNU FDL or simply GFDL) is a copyleft
-license for free documentation, designed by the Free Software
-Foundation (FSF) for the GNU Project. It is similar to the GNU
-General Public License, giving readers the rights to copy,
-redistribute, and modify (except for "invariant sections") a work
-and requires all copies and derivatives to be available under the
-same license. The GFDL was designed for manuals, textbooks, other
-reference and instructional materials, and documentation which often
-accompanies GNU software.% Refer to:
-% {\small\url{https://en.wikipedia.org/wiki/GNU_Free_Documentation_License}}
-
-\textbf{This is a copy of the header from the original source code.}
-\begin{lstlisting}[numbers=none,basicstyle=\footnotesize]
+possible, into this \CGG{} version and has been adding numerous
+features, updates, and fixes.
+
+The \CGG{} software is under
+\href{https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html}{GPLv2+}
+license. A notice of this is included in the software and shown here.
+
+\begin{lstlisting}[basicstyle=\footnotesize]