v1.2 2004/09/20 Harald Harders - Make \hkl robust. - Adapt Makefile to TeXLive 2004. v1.1 2004/04/07 Harald Harders - Add a documentation. - Bugfix: In some cases, arguments without space have been parsed incorrectly. - Bugfix: Detect isolated minus sign in argument with spaces. v1.0 2003/04/11 Harald Harders , Björn Pedersen - Changed \millerminus from \bar to \overline due to numbers with more than one digit. - Added support to arguments with space and numbers with more than one digit.