factor: whitespace only

[factor.git] / core / graphs / graphs.factor

diff --git a/core/graphs/graphs.factor b/core/graphs/graphs.factor
index 775acdaba0e83f2173bfa51d773ad782d21ab19c..8a9e74d8596a7448e05bbfababd67b6331c0d016 100644 (file)
--- a/core/graphs/graphs.factor
+++ b/core/graphs/graphs.factor
@@ -18,12 +18,12 @@ PRIVATE>
 
 <PRIVATE
 
- : (closure) ( vertex set quot: ( vertex -- edges ) -- )
+: (closure) ( vertex set quot: ( vertex -- edges ) -- )
     2over ?adjoin [
         [ dip ] keep [ (closure) ] 2curry each
     ] [ 3drop ] if ; inline recursive
 
- : new-empty-set-like ( exemplar -- set )
+: new-empty-set-like ( exemplar -- set )
     f swap set-like clone ; inline
 
 PRIVATE>