boids: more indentation fixes

diff --git a/extra/boids/boids.factor b/extra/boids/boids.factor
index 9956df9982b6ad4dada67a95381840d60adf4445..3d4cd392caaecbd9d98a8485b23f5c3d55517b09 100644 (file)
--- a/extra/boids/boids.factor
+++ b/extra/boids/boids.factor
@@ -189,13 +189,12 @@ boids> [ within-alignment-neighborhood? ] with filter ;
 : above? ( n a b -- ? ) nip > ;
 
 : wrap ( n a b -- n )
-{ { [ 3dup below? ]
-    [ 2nip ] }
-  { [ 3dup above? ]
-    [ drop nip ] }
-  { [ t ]
-    [ 2drop ] } }
-cond ;
+  {
+    { [ 3dup below? ] [ 2nip     ] }
+    { [ 3dup above? ] [ drop nip ] }
+    { [ t           ] [ 2drop    ] }
+  }
+  cond ;
 
 ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!