Fix typo in mbedtls_ecjpake_write_shared_key() comment
@@ -267,7 +267,7 @@ int mbedtls_ecjpake_derive_secret( mbedtls_ecjpake_context *ctx,
* \param buf The buffer to write the derived secret to. This must
* be a writable buffer of length \p len Bytes.
* \param len The length of \p buf in Bytes.
- * \param olen The address at which to store the total number of Bytes
+ * \param olen The address at which to store the total number of bytes
* written to \p buf. This must not be \c NULL.
* \param f_rng The RNG function to use. This must not be \c NULL.
* \param p_rng The RNG parameter to be passed to \p f_rng. This
