corrected a few instances, where we incorrectly called the CES function "Constant Elasticity of *Scale*" function (rather than "Constant Elasticity of *Substitution*" function)

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/micecon@1964 95fa4d17-b1e8-0310-9d42-a43d67248e42
DESCRIPTION: indented the second part of a wrapped line in the "Description" field, because without the indentation "R CMD check" quits with an error message

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/micecon@1965 95fa4d17-b1e8-0310-9d42-a43d67248e42
DESCRIPTION: increased patch level (version number is 0.9-8 now) and updated date (this version has been uploaded to CRAN)

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/micecon@1966 95fa4d17-b1e8-0310-9d42-a43d67248e42
DESCRIPTION: increased patch level (version number is 0.9-9 now) after uploading the package to CRAN; this avoids the problem of having two different versions (released version on CRAN and development version on R-Forge) with the same version number

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/micecon@1967 95fa4d17-b1e8-0310-9d42-a43d67248e42