Remove broken text from docs.

JohanLarsson · JohanLarsson · commit 2dd5ad0b5495 · 2020-04-10T09:38:52.000+02:00
#214
diff --git a/documentation/IDISP019.md b/documentation/IDISP019.md
@@ -16,8 +16,6 @@ Call SuppressFinalize as there is a virtual dispose method.
 ## Motivation
 
 Call SuppressFinalize(this) as the type has a virtual dispose method.
-In case subclasses add finalizers.
-
 
 ## How to fix violations
 
