Fix typo in documentation of mbedtls_ssl_conf_opaque_psk()
diff --git a/include/mbedtls/ssl.h b/include/mbedtls/ssl.h
index 171803f7..6786606 100644
--- a/include/mbedtls/ssl.h
+++ b/include/mbedtls/ssl.h
@@ -2128,10 +2128,10 @@
* \param conf The SSL configuration to register the PSK with.
* \param psk The identifier of the key slot holding the PSK.
* Until \p conf is destroyed or this function is successfully
- * again, the key slot \p psk must be populated with a key of
- * type #PSA_ALG_CATEGORY_KEY_DERIVATION whose policy allows
- * its use for the key derivation algorithm applied in the
- * handshake.
+ * called again, the key slot \p psk must be populated with a
+ * key of type #PSA_ALG_CATEGORY_KEY_DERIVATION whose policy
+ * allows its use for the key derivation algorithm applied
+ * in the handshake.
* \param psk_identity The pointer to the pre-shared key identity.
* \param psk_identity_len The length of the pre-shared key identity
* in bytes.