fix small inconsistency
Merge branch 'master' of ssh://git.code.sf.net/p/gretl/git
Merge branch 'master' of ssh://git.code.sf.net/p/gretl/git
Merge branch 'master' of ssh://git.code.sf.net/p/gretl/git
Merge branch 'master' of ssh://git.code.sf.net/p/gretl/git
Merge branch 'master' of ssh://git.code.sf.net/p/gretl/git
Merge branch 'master' of ssh://git.code.sf.net/p/gretl/git
some work on the Italian command xml help