// show index page
QTextStream str(assistantProcess);
- str << QLatin1String("SetSource qthelp://edu.caltech.woldlab.mussagl.1_0_0/doc/mussagl_manual.html")
+ str << QLatin1String("SetSource qthelp://edu.caltech.woldlab.mussagl.1_0_0/doc/mussagl_manual.html;")
+ << QLatin1String("expandToc 0")
<< QLatin1Char('\0') << endl;
#else