--- a/Cairo__SurfacePDF.st	Sun Feb 14 00:15:15 2016 +0000
+++ b/Cairo__SurfacePDF.st	Tue Feb 16 07:46:52 2016 +0000
@@ -9,3 +9,11 @@
 	category:'Cairo-Objects'
 !
 
+
+!SurfacePDF class methodsFor:'documentation'!
+
+version_HG
+
+    ^ '$Changeset: <not expanded> $'
+! !
+