1 files changed, 3 insertions, 3 deletions

diff --git a/provider/posts/pwutil.md b/provider/posts/pwutil.md
index a4b3757..63a660d 100644
--- a/provider/posts/pwutil.md
+++ b/provider/posts/pwutil.md
@@ -53,7 +53,7 @@ pwutil
 is a [nix](https://nixos.org/nix) expression allowing easy installation using the nix package manager.
 A `~/.nixpkgs/config.nix` allowing one to do so might look thus:
 
-~~~ {.numberLines}
+~~~
 {
   packageOverrides = pkgs: {
     pwutil = pkgs.callPackage /path/to/pwutil.nix {};
@@ -76,7 +76,7 @@ Introducing `PW` (much as [xmonad](https://xmonad.org) did with `X`) is an easy
 `BackStore` is our (new and improved) way of encapsulating store access in a totally customisable way—`plain`, which is essential `readFile` and `writeFile` as provided by `ByteString`, is provided for convenience in `Util.hs`.
 `PWConfig` most importantly contains a definition of generators (called by passing `--gen-…` to `pwadd`).
 
-~~~ {#Types.hs .haskell .numberLines}
+~~~ {#Types.hs .haskell}
 module PWUtil.Types (
   PW(..),
   BackStore(..),
@@ -109,7 +109,7 @@ type Generator = [String] -> PW Value
 
 is, in a [xmonad](http://xmonad.org) kind of way, the configuration file—the shipped default is reproduced below as a template for custom configs.
 
-~~~ {#pwutil.hs .haskell .numberLines}
+~~~ {#pwutil.hs .haskell}
 import PWUtil
 
 import System.FilePath ((</>))