formatting (rm tabs)

1 files changed, 5 insertions, 5 deletions

diff --git a/js/blit.js b/js/blit.js
index 16c62a5..5e46fb5 100644
--- a/js/blit.js
+++ b/js/blit.js
@@ -72,11 +72,11 @@ var blit = (function(){
     })
   }
   blit.cross = function(A, lex){
-		A.forEach(function(lex,x,y) {
-			if ((x+y)%2) {
-				lex.clear()
-			}
-		})
+    A.forEach(function(lex,x,y) {
+      if ((x+y)%2) {
+        lex.clear()
+      }
+    })
   }
 
   return blit