diff -r 6112a403a52d -r 53d66ecfeb1b analyzer/PPSentinel.st
--- a/analyzer/PPSentinel.st	Fri Oct 03 02:33:08 2014 +0100
+++ b/analyzer/PPSentinel.st	Fri Oct 03 02:45:16 2014 +0100
@@ -18,7 +18,7 @@
 !PPSentinel class methodsFor:'instance creation'!
 
 instance
-    ^ instance ifNil:[ instance := self new ].
+	^ instance ifNil: [ instance := self new ]
 ! !
 
 !PPSentinel class methodsFor:'documentation'!