Add the normalizer.c file.

diff --git a/README b/README
index e44832e60f1f41834c2840927370e235431538e4..ab6a97ce69ea6f2ea7441407a7cc2392d27aff9a 100644 (file)
--- a/README
+++ b/README
@@ -7,6 +7,8 @@ with a filtering postprecessor, filterator.
 Besides the production C code, the distribution also includes 
 working Python versions.  These were used to prototype the concept.
 
+If yiou want to write a new normalizer, see normalizer.c
+
 The document scf-standard.xml describes file interchange formata
 for programs that wish to interoperate with comparator.