fix pretty printing fixity of core to reduce ambiguity
fix pretty printing fixity of core to reduce ambiguity

Ignore-this: 8adc87b15e09134f673da1b438adc5a2

darcs-hash:20101204231805-1a7c6-fb2643b3fc67272ed20ae040da734b605bb6d9c5

kirbyfan64/jhc,kirbyfan64/jhc,kirbyfan64/jhc,kirbyfan64/jhc