Fix egregious typo in TcUnify
authorsimonpj@microsoft.com <unknown>
Fri, 27 Apr 2007 15:41:31 +0000 (15:41 +0000)
committersimonpj@microsoft.com <unknown>
Fri, 27 Apr 2007 15:41:31 +0000 (15:41 +0000)
commita12d2d74ef1d05b6815906ea5d29b79249191383
tree83314ee15657e6e4b49fec13ff03b5eb821f4871
parent87124ee17065dd3d549c5b7547266c377b689edf
Fix egregious typo in TcUnify

Tom S found this bug by inspection; we've never seen it
fail in the wild, but it was obviosly Utterly Wrong
compiler/typecheck/TcUnify.lhs