Fix doxygen comment parameter name
Signed-off-by: Max Fillinger <max@max-fillinger.net>
diff --git a/include/mbedtls/ssl.h b/include/mbedtls/ssl.h
index e847022..5dc3d52 100644
--- a/include/mbedtls/ssl.h
+++ b/include/mbedtls/ssl.h
@@ -5770,7 +5770,7 @@
/**
* \brief TLS-Exporter to derive shared symmetric keys between server and client.
*
- * \param ctx SSL context from which to export keys. Must have finished the handshake.
+ * \param ssl SSL context from which to export keys. Must have finished the handshake.
* \param out Output buffer of length at least key_len bytes.
* \param key_len Length of the key to generate in bytes. Must be < 2^16 in TLS 1.3.
* \param label Label for which to generate the key of length label_len.