#221 filenames with '-' subtitles load problem

[toldiq]

Hi, i just realized that minidlna v 1.1.0 @ openwrt have problem with subtitles. That problem occurs only when filename of the video and sibtiles contains '-' ex. ????720p.HDTV.X264-DIMENSION.mp4 ????720p.HDTV.X264-DIMENSION.srt. Tested with config:
port=8200
network_interface=br-lan
friendly_name=OpenWrt DLNA Server
db_dir=/mnt/...
log_dir=/mnt/....
inotify=yes
enable_tivo=no
strict_dlna=yes
album_art_names=Cover.jpg/cover.jpg/AlbumArtSmall.jpg/albumartsmall.jpg/AlbumArt.jpg/albumart.jpg/Album.jpg/album.jpg/Folder.jpg/folder.jpg/Thumb.jpg/thumb.jpg
notify_interval=900
serial=12345678
model_number=1
root_container=.
media_dir=/mnt/....
@ Samsung LE32D550 AllShare1.0