Harmonize spelling

[factor.git] / extra / path-finding / path-finding.factor

diff --git a/extra/path-finding/path-finding.factor b/extra/path-finding/path-finding.factor
index e5048da6f762da854511532352c85be78ad775b8..39ea8a8f22ebce4c394712e219b9dad998284d15 100644 (file)
--- a/extra/path-finding/path-finding.factor
+++ b/extra/path-finding/path-finding.factor
@@ -67,12 +67,12 @@ TUPLE: (astar) astar goal origin in-open-set open-set ;
 TUPLE: astar-simple < astar cost heuristic neighbors ;
 M: astar-simple cost cost>> call( n1 n2 -- c ) ;
 M: astar-simple heuristic heuristic>> call( n1 n2 -- c ) ;
-M: astar-simple neighbors neighbours>> call( n -- neighbours ) ;
+M: astar-simple neighbors neighbors>> call( n -- neighbors ) ;
 
 TUPLE: bfs < astar neighbors ;
 M: bfs cost 3drop 1 ;
 M: bfs heuristic 3drop 0 ;
-M: bfs neighbors neighbours>> at ;
+M: bfs neighbors neighbors>> at ;
 
 TUPLE: dijkstra < astar costs ;
 M: dijkstra cost costs>> swapd at at ;