core, basis, extra: Remove DOS line endings from files.

[factor.git] / extra / rosetta-code / tree-traversal / tree-traversal.factor

diff --git a/extra/rosetta-code/tree-traversal/tree-traversal.factor b/extra/rosetta-code/tree-traversal/tree-traversal.factor
index b9e413355d1145552ea6996b0a0b5eb126d7b5a6..cd26da86cbf6a40c3c0d532bafc7adb38059d4ba 100644 (file)
--- a/extra/rosetta-code/tree-traversal/tree-traversal.factor
+++ b/extra/rosetta-code/tree-traversal/tree-traversal.factor
@@ -71,7 +71,7 @@ CONSTANT: example-tree
             [ [ data>> ] dip call drop ]
             [ drop left>> [ swap push-back ] [ drop ] if* ]
             [ drop right>> [ swap push-back ] [ drop ] if* ]
-            [ nip (levelorder) ] 
+            [ nip (levelorder) ]
         } 3cleave
     ] if ; inline recursive