--- a/Cairo__CError.st	Mon Mar 28 00:19:56 2016 +0100
+++ b/Cairo__CError.st	Fri Mar 25 22:05:01 2016 +0000
@@ -9,6 +9,7 @@
 	category:'Cairo-Exceptions'
 !
 
+
 !CError methodsFor:'printing & storing'!
 
 description
@@ -31,3 +32,10 @@
     "Created: / 23-02-2016 / 16:52:42 / Jan Vrany <jan.vrany@fit.cvut.cz>"
 ! !
 
+!CError class methodsFor:'documentation'!
+
+version_HG
+
+    ^ '$Changeset: <not expanded> $'
+! !
+