semicolon in dynareOBCTempPostScript

[naivej]

when generating dynareOBCTempPostScript, dynareOBC seems to start a new line whenever it comes across a semicolon.
But this is not always the user's intention, for example
eval('something;')
becomes

eval('something;
')

in dynareOBCTempPostScript

[tholden]

This may be difficult to fix. DynareOBC does not have a full parser, it just uses a bunch of regexes.