diff --git a/notes/011-haskell-newtypes.md b/notes/011-haskell-newtypes.md
index 596efd1..ce1ff8f 100644
--- a/notes/011-haskell-newtypes.md
+++ b/notes/011-haskell-newtypes.md
@@ -6,7 +6,8 @@ This note covers `09-haskell-newtype/`, which models validated user input with `
 
 ## 1. Why `newtype` Matters
 
-Plain `Text` values do not tell you what they represent. A user name and an email address could both be `Text`, even though they mean different things.
+Plain `Text` values do not tell you what they represent. A user name and an email address could both be `Text`, even though they mean different
+things.
 
 This example wraps those concepts explicitly: