Fix migration guide for now-removed deprecated functions
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
diff --git a/docs/3.0-migration-guide.d/remove_deprecated_functions_and_constants.md b/docs/3.0-migration-guide.d/remove_deprecated_functions_and_constants.md
index b18b310..31c2ce8 100644
--- a/docs/3.0-migration-guide.d/remove_deprecated_functions_and_constants.md
+++ b/docs/3.0-migration-guide.d/remove_deprecated_functions_and_constants.md
@@ -50,7 +50,9 @@
`mbedtls_ssl_conf_dh_param_bin()` or `mbedtls_ssl_conf_dh_param_ctx()` instead.
The function `mbedtls_ssl_get_max_frag_len()` was removed. Please use
-`mbedtls_ssl_get_output_max_frag_len()` instead.
+`mbedtls_ssl_get_max_out_record_payload()` and
+`mbedtls_ssl_get_max_in_record_payload()`
+instead.
Deprecated hex-encoded primes were removed from DHM
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