diff --git a/example/is-palindrome.forth b/example/is-palindrome.forth
index f1d96b3..4baf280 100644
--- a/example/is-palindrome.forth
+++ b/example/is-palindrome.forth
@@ -2,14 +2,17 @@
 
 A palindrome is a phrase which reads the same backward and forward.
 
-Write a function or program that checks whether a given sequence of characters (or, if you prefer, bytes) is a palindrome.
+Write a function or program that checks whether a given sequence of
+characters (or, if you prefer, bytes) is a palindrome.
 
 
-In Retro this is fairly easy. We can use `s:hash` to identify a unique string. So make a copy, take he hash, reverse the copy, get its hash, and compare them.
+In Retro this is fairly easy. We can use `s:hash` to identify a unique
+string. So make a copy, take he hash, reverse the copy, get its hash,
+and compare them.
 
 ````
 :s:palindrome? (s-f)
   dup s:hash [ s:reverse s:hash ] dip eq? ;
 
 'ingirumimusnocteetconsumimurigni s:palindrome?
-````
\ No newline at end of file
+````