patch applied (ghc): Rename Opt_TH to Opt_TemplateHaskell to match the language name

[Ian Lynagh]

Sat Aug  4 08:48:05 PDT 2007  Ian Lynagh <igloo at earth.li>
  * Rename Opt_TH to Opt_TemplateHaskell to match the language name

    M ./compiler/main/DynFlags.hs -3 +3
    M ./compiler/parser/Lexer.x -1 +1