Added: Optional Ignore the group -scene

Seems plex ignores `-scene` because it thinks they are extra's.

docs/Sonarr/Sonarr-Release-Profile-RegEx.md

@@ -344,7 +344,7 @@ Add this to your `Preferred (3)` with a score of [-100]
 ### Optional preferred preferences
 
 !!! note
-    These options are optional and only needed if you got a certain use case for it,
+    These options are optional and only needed if you got a certain use case for it.
 
 #### Optional HDR - if you prefer HDR
 
@@ -431,6 +431,18 @@ Add this to your `Must not contain (2)`
 /(?=[ ._-]web[ ._-]?(dl|rip)\b).*\b(dv|dovi|dolby[ .]vision)\b/i
 ```
 
+#### Optional Ignore the group -scene
+
+?? note "Why ?"
+
+    Seems plex ignores `-scene` because it thinks they are extra's. [SOURCE](https://github.com/squaresmile/Plex-Plug-Ins/blob/61eda8a775e198971dcf5088c4daf264a844736f/Scanners.bundle/Contents/Resources/Common/VideoFiles.py#L11)
+
+Add this to your `Must not contain (2)`
+
+```bash
+/\b(-scene)\b/i
+```
+
 ------
 
 ### A little explanation of the scores and why