Reference names for the sections with optional titles

[xealits]

When you browse by "Goto symbol" (i.e. @ prompt) sections named as

\section{Prospects}

are listed as "S Prospects"

but sections with optional titles (for contents table) like this one

\subsection[Machine learning algorithms]{Machine learning algorithms}

are listed with the full name "\subsection[Machine learning algorithms]{Machine learning algorithms}"

[msiniscalchi]

Ugly! Thanks for the report. I'll look into it. In general the Goto Anything facility is in need of some love... It may take a while because I have quite a few other issues on my plate right now, but eventually I'll get to it.