make errors

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2339)
diff --git a/ssl/ssl_err.c b/ssl/ssl_err.c
index 589cfa2..a6d3412 100644
--- a/ssl/ssl_err.c
+++ b/ssl/ssl_err.c
@@ -607,6 +607,8 @@
      "no shared signature algorithms"},
     {ERR_REASON(SSL_R_NO_SRTP_PROFILES), "no srtp profiles"},
     {ERR_REASON(SSL_R_NO_SUITABLE_KEY_SHARE), "no suitable key share"},
+    {ERR_REASON(SSL_R_NO_SUITABLE_SIGNATURE_ALGORITHM),
+     "no suitable signature algorithm"},
     {ERR_REASON(SSL_R_NO_VALID_SCTS), "no valid scts"},
     {ERR_REASON(SSL_R_NO_VERIFY_COOKIE_CALLBACK),
      "no verify cookie callback"},