--- a/Array.st	Fri Jul 29 21:39:49 2016 +0100
+++ b/Array.st	Fri Jul 29 21:40:03 2016 +0100
@@ -633,15 +633,14 @@
      Return aCollection.
      Redefined here for slightly more speed."
 
-    |stop "{ Class: SmallInteger }"|
+    |each stop "{ Class: SmallInteger }"|
 
     stop := self size.
     1 to:stop do:[:idx |
-	|each|
-	each := self at:idx.
-	each notNil ifTrue:[
-	    aCollection add:each.
-	].
+        each := self at:idx.
+        each notNil ifTrue:[
+            aCollection add:each.
+        ].
     ].
     ^ aCollection