patch applied (cabal-branches/cabal-1.2): Display warning if sections are found within other sections. This

Thu Sep 13 06:13:46 PDT 2007 Thomas Schilling * Display warning if sections are found within other sections. This most likely represents an error (missing colon after field name). This patch is only for the Cabal 1.2 branch; the proper fix requires more complex changes. M ./Distribution/PackageDescription.hs -4 +11