Fix small error in a comment
Use '||' instead of 'or' for consistency.
@@ -277,7 +277,7 @@ extern "C" {
#if defined(PSA_WANT_ALG_CBC_PKCS7)
#define MBEDTLS_CIPHER_PADDING_PKCS7
#endif /* PSA_WANT_ALG_CBC_PKCS7 */
-#endif /* PSA_WANT_ALG_CBC_NO_PADDING or PSA_WANT_ALG_CBC_PKCS7 */
+#endif /* PSA_WANT_ALG_CBC_NO_PADDING || PSA_WANT_ALG_CBC_PKCS7 */
#else /* MBEDTLS_PSA_CRYPTO_CONFIG */
