Fix documentation tags to be lower case
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
diff --git a/library/bignum_mod_raw.h b/library/bignum_mod_raw.h
index b2f333e..231bb72 100644
--- a/library/bignum_mod_raw.h
+++ b/library/bignum_mod_raw.h
@@ -37,9 +37,9 @@
* \brief Perform a safe conditional copy of MPI which doesn't reveal whether
* the condition was true or not.
*
- * \param[OUT] X The address of the first MPI. This must be initialized.
- * \param[IN] A The address of the second MPI. This must be initialized.
- * \param[IN] N The address of the modulus related to \p X and \p A.
+ * \param[out] X The address of the first MPI. This must be initialized.
+ * \param[in] A The address of the second MPI. This must be initialized.
+ * \param[in] N The address of the modulus related to \p X and \p A.
* \param assign The condition deciding whether to perform the
* assignment or not. Must be either 0 or 1:
* * \c 1: Perform the assignment `X = A`.
@@ -61,9 +61,9 @@
* \brief Perform a safe conditional swap of MPI which doesn't reveal whether
* the condition was true or not.
*
- * \param[IN,OUT] X The address of the first MPI. This must be initialized.
- * \param[IN,OUT] Y The address of the second MPI. This must be initialized.
- * \param[IN] N The address of the modulus related to \p X and \p Y.
+ * \param[in,out] X The address of the first MPI. This must be initialized.
+ * \param[in,out] Y The address of the second MPI. This must be initialized.
+ * \param[in] N The address of the modulus related to \p X and \p Y.
* \param swap The condition deciding whether to perform
* the swap or not. Must be either 0 or 1:
* * \c 1: Swap the values of \p X and \p Y.