Fix docs for mbedtls_padlock_has_support
Fix a slight inaccuracy in the docs for the return value of
mbedtls_padlock_has_support.
@@ -71,7 +71,7 @@ extern "C" {
*
* \param feature The feature to detect
*
- * \return 1 if CPU has support for the feature, 0 otherwise
+ * \return non-zero if CPU has support for the feature, 0 otherwise
*/
int mbedtls_padlock_has_support( int feature );
