[cvs-nhc98] patch applied (hat): Reformat to 80-columns, and tidy up some layout, especially the

[Malcolm Wallace]

Wed Jan 23 07:18:46 PST 2002  malcolm
  * Reformat to 80-columns, and tidy up some layout, especially the
  combination of `do' blocks and if-then-else.

    M ./src/hattools/HatExpressionTree.hs -197 +238
    M ./src/hattools/HatObserve.hs -463 +413
    M ./src/hattools/HatTrace.gc -113 +127
    M ./src/hattools/Hatobserve.hs -463 +413