(ly:error (_ "symbol expected: ~S") name))
(let ((props (hashq-ref music-name-to-property-table name '())))
(if (not (pair? props))
- (ly:error (_ "can't find music object: ~S") name))
+ (ly:error (_ "cannot find music object: ~S") name))
(let ((m (ly:make-music props)))
(define (set-props mus-props)
(if (and (not (null? mus-props))