Index: TODO
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diff -u -rfbd7f24c6111a5328c15bb7c47e9a45c9928357f -r3f398b58b5e8342bf3bed0e325e29b8c811ef7e2
--- TODO	(.../TODO)	(revision fbd7f24c6111a5328c15bb7c47e9a45c9928357f)
+++ TODO	(.../TODO)	(revision 3f398b58b5e8342bf3bed0e325e29b8c811ef7e2)
@@ -3798,10 +3798,13 @@
 
 nsf.c:
 - change argument of IsMetaClass() to type *NsfObject
-- provide basic pretection against most likely unintended 
+- provide basic protection against most likely unintended 
   deletion/overwriting of base classes.
 - extend regression test
 
+- fix typos
+- extend regression test to improve coverage
+
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 TODO: