(if separate-logs
(ly:stderr-redirect (format "~a.log" base) "w"))
(if ping-log
- (format ping-log "Procesing ~a\n" base))
+ (format ping-log "Processing ~a\n" base))
(if (ly:get-option 'trace-memory-frequency)
(mtrace:start-trace (ly:get-option 'trace-memory-frequency)))
(lilypond-file handler x)