* Fixed a bug in the unarchiving of sums and products: terms were not
reordered in a canonical way.
* Fixed a bug in normal()/numer_denom(): denominator was not made unit
- normal if it was a simple number
+ normal if it was a simple number.
1.0.14 (1 March 2003)
* Improved the C-source output: complex numbers are printed correctly (using