upgrade: PER related changes


git-svn-id: https://asn1c.svn.sourceforge.net/svnroot/asn1c/trunk@1011 59561ff5-6e30-0410-9f3c-9617f08c8826
diff --git a/skeletons/README b/skeletons/README
index 29dbae6..92201ed 100644
--- a/skeletons/README
+++ b/skeletons/README
@@ -1,6 +1,4 @@
-
-Here are the canonical encoder/decoder algorithms that work with the tables
-constructed by the compiler. The compiler itself does not generate code,
-it just creates those tables and then copies (links) over these files
-which contain generic algorithms.
-
+This directory contains encoder/decoder code for various encoding rules
+(PER, DER, BER, XER) that work with the tables constructed by the compiler.
+The compiler itself does not generate much code. It creates parsing tables
+and then copies (links) over these files which contain generic codecs.