cl-annot-test can not be loaded on CMUCL

[avodonosov]

In quicklisp 2013-10-03 cl-annot has a regression on CMUCL: the cl-annot-test ASDF system can not be loaded on CMUCL due to error

FORMAT-ERROR: Error in format: No more arguments.
  ~:<~W~^~:I ~W~_~@{ ~W~^~@_~}~:>

Full log: http://cl-test-grid.appspot.com/blob?key=9zrdyu4wcq

See also: cl-test-grid library page for cl-annot:
http://common-lisp.net/project/cl-test-grid/library/cl-annot.html