--- a/compiler/PPCLiteralNode.st	Mon Jun 15 17:12:54 2015 +0100
+++ b/compiler/PPCLiteralNode.st	Mon Jun 15 17:47:38 2015 +0100
@@ -9,6 +9,7 @@
 	category:'PetitCompiler-Nodes'
 !
 
+
 !PPCLiteralNode methodsFor:'comparing'!
 
 recognizedSentencesPrim
@@ -28,3 +29,10 @@
     ^ visitor visitLiteralNode: self
 ! !
 
+!PPCLiteralNode class methodsFor:'documentation'!
+
+version_HG
+
+    ^ '$Changeset: <not expanded> $'
+! !
+