Update README to reflect that only OpenSSL is currently supported.

diff --git a/README b/README
index f978028b806d5644a1ba3a20df06cc3ab31fa326..ec7653baa9d006f648dc6e94434eba61b7bdea07 100644 (file)
--- a/README
+++ b/README
@@ -46,8 +46,7 @@ When the ExperimentalProtocol option is used, tinc is still compatible with
 Requirements
 ------------
 
-Either OpenSSL (http://www.openssl.org/) or libgcrypt
-(http://www.gnupg.org/download/#libgcrypt).
+OpenSSL (http://www.openssl.org/) version 1.0.0 or later.
 
 The zlib library is used for optional compression. You can find it at
 http://www.gzip.org/zlib/.