X-Git-Url: https://gitweb.factorcode.org/gitweb.cgi?p=factor.git;a=blobdiff_plain;f=extra%2Fproject-euler%2F045%2F045.factor;h=8b0db1a32e4584c2b045ddc2505a0622e79a85fa;hp=939b8416bb3b9083f0c7e5509d82aba37c02fb0e;hb=3f3d57032bf29190e9bee12d168a4bce6d74653c;hpb=cd1bb8f4c8afba318249c7b756a45aa1c46ea51e

diff --git a/extra/project-euler/045/045.factor b/extra/project-euler/045/045.factor
index 939b8416bb..8b0db1a32e 100644
--- a/extra/project-euler/045/045.factor
+++ b/extra/project-euler/045/045.factor
@@ -28,7 +28,7 @@ IN: project-euler.045
 <PRIVATE
 
 : nth-hexagonal ( n -- m )
-    dup 2 * 1- * ;
+    dup 2 * 1 - * ;
 
 DEFER: next-solution
 
@@ -36,7 +36,7 @@ DEFER: next-solution
     dup pentagonal? [ nip ] [ drop next-solution ] if ;
 
 : next-solution ( n -- m )
-    1+ dup nth-hexagonal (next-solution) ;
+    1 + dup nth-hexagonal (next-solution) ;
 
 PRIVATE>