Update README.md

README.md

@@ -182,11 +182,12 @@ You can replace filtered content similarly by entering a string into the "Subtit
 Useful examples of regular expressions:
 
 -   `([(（]([^()（）]|(([(（][^()（）]+[)）])))+[)）])` : Remove names enclosed by parenthesis to indicate speakers (i.e. "**（山田）**　元気ですか？")
+-   `(.*)\n+(?!-)(.*)` : Some subtitles are split in several lines and this regex forces them into a single line. For this filter to work, you must also put `$1 $2` in the "Subtitle regex filter text replacement" field.
 -   `-?\[.*\]` : Remove indications enclosed by square brackets that sound or music that is playing (i.e. "**\[PLAYFUL MUSIC]**" or "**\-[GASPS]**")
     - `^[\(\)\.\sA-ZAÂÃÀÇÉÊÍÓÔÕÚÑ]+$` : As an alternative to the above, filter out descriptions written in capital letters but without the square brackets, you descriptions that appear in capital letters. If your language has additional letters with diacritics, you feel free to add them to this list
 -   `[♪♬#～〜]+` : Any combination of symbols on their own that represent music (e.g. `♪♬♪`)
 
-Regular expressions can be combined with the character `|` (no spaces needed inbetween). E.g., if you want to use the 2 last regexes from this list, you can use `-?\[.*\]|[♪♬#～〜]+`
+Regular expressions can be combined with the character `|` (no spaces needed inbetween). E.g., if you want to use the 2 last regexes from this list, you can use `-?\[.*\]|[♪♬#～〜]+`. You can combine as many regexes as you wish this way.
 
 Learn how to write and test custom regular expressions at [Regex Learn - Playground](https://regexlearn.com/playground).