diff --git a/2019/burton/README.md b/2019/burton/README.md
index 9814e5c33..953a2e329 100644
--- a/2019/burton/README.md
+++ b/2019/burton/README.md
@@ -63,7 +63,7 @@ This program follows FreeBSD and macOS, the arbiters of correct for these purpos
 ### Limits:
 
 Requires the C locale and ASCII character set.   
-Input should be less than ten million octets toavoidthisproblem.   
+Input should be less than ten million octets "toavoidthisproblem".   
 
 ### See Also: