Change iop export public-key initlization example
Signed-off-by: Waleed Elmelegy <waleed.elmelegy@arm.com>
diff --git a/tf-psa-crypto/include/psa/crypto.h b/tf-psa-crypto/include/psa/crypto.h
index 9ef9b9e..26da1c2 100644
--- a/tf-psa-crypto/include/psa/crypto.h
+++ b/tf-psa-crypto/include/psa/crypto.h
@@ -5558,7 +5558,7 @@
* \endcode
* - Initialize the structure to logical zero values, for example:
* \code
- * static psa_export_public_key_iop_t operation;
+ * psa_export_public_key_iop_t operation = {0};
* \endcode
* - Initialize the structure to the initializer #PSA_EXPORT_PUBLIC_KEY_IOP_INIT,
* for example: