Fix function name after rebase

Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
diff --git a/library/ssl_client.c b/library/ssl_client.c
index d657317..9acc44f 100644
--- a/library/ssl_client.c
+++ b/library/ssl_client.c
@@ -272,7 +272,7 @@
             }
 #endif
 #if defined(PSA_WANT_ALG_FFDH)
-            if (mbedtls_ssl_tls13_named_group_is_dhe(*group_list)) {
+            if (mbedtls_ssl_tls13_named_group_is_ffdh(*group_list)) {
                 propose_group = 1;
             }
 #endif