isov2 document class and symbols list

Question

I am currently using the isov2 document class. I would like to create a list of symbols. I currently have the following output (style)

using the code:

\begin{symbols}
\symboldef{ACSE}{association control service element}
\end{symbols}

However, I'd like instead for the abbreviation and "definition" to be on one line, no extra line break in between the lines and without an indent similar to the image below:

Answer 1

A simple redefinition of the symbols environment (a list) will do:

\documentclass{isov2}

\renewenvironment{symbols}{\list{}%
    {\itemsep 0pt \parsep 0pt \itemindent 0em \leftmargin 5em
     \labelsep 1em \labelwidth 4em
     \let\makelabel\symbollabel}}%
    {\endlist}

\begin{document}

Some text here
\begin{symbols}
\symboldef{ACSE}{association control service element}
\symboldef{ADSE}{association domination service element}
\end{symbols}

\end{document}

Just for the record, here's the original definition from isov2.cls:

\newenvironment{symbols}{\list{}%
    {\itemindent 0em \leftmargin 8em
     \labelsep 1em \labelwidth 5em
     \let\makelabel\symbollabel}}%
    {\endlist}