diff --git a/README.md b/README.md
index b477b7d..ccab28f 100644
--- a/README.md
+++ b/README.md
@@ -5,5 +5,7 @@ FCL is the programming language of an Android app called Forth Calculator. It is
 
 ```forth
 : fib ( n1 n2 -- n1 n2 n3 ) 2dup + ;
-: nfib ( n -- .. ) -> n 0 1 n { fib } times ;
+
+: nfib ( n -- .. ) -> n 
+  0 1 n { fib } times ;
 ```