[cvs-nhc98] patch applied (hat): Accept {-# pragmas #-} anywhere (removed in the same way as comments)

[Malcolm Wallace]

Tue Jan 30 08:53:47 PST 2001  malcolm
  * Accept {-# pragmas #-} anywhere (removed in the same way as comments)
  provided we don't recognise the pragma name.  A recognised pragma
  still requires a proper parser.
  
  Also, some tidying of this source file to 80-column format.

    M ./src/compiler98/LexPre.hs -39 +64