--- CBOR-XS/XS.pm	2020/12/11 06:03:40	1.79
+++ CBOR-XS/XS.pm	2020/12/11 06:05:33	1.80
@@ -768,12 +768,16 @@
 
 Treat the array reference as key value pairs and output a CBOR map. This
 allows you to generate CBOR maps with arbitrary key types (or, if you
-don't care about semantics, duplicate keys or prairs in a custom order),
+don't care about semantics, duplicate keys or pairs in a custom order),
 which is otherwise hard to do with Perl.
 
 The single argument must be an array reference with an even number of
 elements.
 
+Note that only the reference to the array is copied, the array itself is
+not. Modifications done to the array before calling an encoding fuinction
+will be reflected in the encoded output.
+
 Example: encode a CBOR map with a string and an integer as keys.
 
    encode_cbor CBOR::XS::as_map [string => "value", 5 => "value"]