Fix EVENT_BUGNOTE_ADD parameters
Created by: nanocfw
Fixed error "Unknown named parameter $files" when call ev_bugnote_added.
https://github.com/mantisbt/mantisbt/commit/491f8ea95857e34add602323e2d7a779f0302dc0
Created by: nanocfw
Fixed error "Unknown named parameter $files" when call ev_bugnote_added.
https://github.com/mantisbt/mantisbt/commit/491f8ea95857e34add602323e2d7a779f0302dc0