Language options overview lists `ndecreasingIndentation`
Summary
In https://downloads.haskell.org/~ghc/latest/docs/html/users_guide/glasgow_exts.html#language-options there is an entry for ndecreasingIndentation
, not NondecreasingIndentation
Proposed improvements or changes
Some code is stripping No
-prefixes when putting things into this list, which is good, but proabably needs to know about not stripping the No
in Non
.