#19 avoid using comments reserved by NetBeans

[Joe Bowbeer]

RFE to use a comment format that is not eaten by
NetBeans Mobility Module.

See http://www.netbeans.org/issues/show_bug.cgi?id=67875

//# and //-- comments are reserved for preprocessor
purposes
all such comments are added/removed according to
preprocessor directives during the build of mobility
project

workarounds might be:
// --------------
or
///--------------