anchor.diff:  let fixNuspec _silent (results : ParseResults<_>) =
       let fileString = results.GetResult <@ FixNuspecArgs.File @>
       let refFile = results.GetResult <@ FixNuspecArgs.ReferencesFile @>
  -    let nuspecList = 
  +    let nuspecList =
           fileString.Split([|';'|], StringSplitOptions.RemoveEmptyEntries)
           |> Array.map (fun s -> s.Trim())
           |> List.ofArray
  
positive.code:     | FindPackages r -> processCommand silent (findPackages silent) r
      | FindPackageVersions r -> processCommand silent findPackageVersions r
      | FixNuspec r ->
          warnObsolete (ReplaceArgument("fix-nuspec", "fix-nuspecs"))
          processCommand silent (fixNuspec silent) r
      | FixNuspecs r -> processCommand silent (fixNuspecs silent) r
      | ShowInstalledPackages r -> processCommand silent showInstalledPackages r
  
negative.code:     | Pack r -> processCommand silent pack r
      | Push r -> processCommand silent (push AssemblyVersionInformation.AssemblyInformationalVersion) r
      | GenerateIncludeScripts r ->
          warnObsolete (ReplaceArgument("generate-load-scripts", "generate-include-scripts"))
          processCommand silent generateLoadScripts r
      | GenerateLoadScripts r -> processCommand silent generateLoadScripts r
      | GenerateNuspec r -> processCommand silent generateNuspec r
  