[PATCH] DSCParser always throws DSCException %%EOF not found when checkEOF is false

When checkEOF is set to false, the value of eofFound is never set to true when the document is parsed.

This way, the method checkLine will always throw a DSCException that %%EOF is not found at the end of the file.

I think this exception should only be thrown when checkEOF is true OR the value of eofFound should be set regardless of the value of checkEOF