added nfo-orig to filter

src/scripts/find-dup-episodes.sh

@@ -15,6 +15,7 @@ while IFS= read -r directory; do
             -E '*.srt' \
             -E '*.jpg' \
             -E '*.nfo' \
+            -E '*.nfo-orig' \
             -E '*.json')
         dupe=$(printf '%s\n' "${season_episodes[@]}" | awk '!($0 in seen){seen[$0];next} 1')
         if [[ -z $dupe ]]; then