Fix some typo for include folder
Signed-off-by: Wenxing Hou <wenxing.hou@intel.com>
diff --git a/tf-psa-crypto/drivers/builtin/include/mbedtls/ecdh.h b/tf-psa-crypto/drivers/builtin/include/mbedtls/ecdh.h
index a0909d6..a6a5069 100644
--- a/tf-psa-crypto/drivers/builtin/include/mbedtls/ecdh.h
+++ b/tf-psa-crypto/drivers/builtin/include/mbedtls/ecdh.h
@@ -325,7 +325,7 @@
* \brief This function sets up an ECDH context from an EC key.
*
* It is used by clients and servers in place of the
- * ServerKeyEchange for static ECDH, and imports ECDH
+ * ServerKeyExchange for static ECDH, and imports ECDH
* parameters from the EC key information of a certificate.
*
* \see ecp.h
diff --git a/tf-psa-crypto/drivers/builtin/include/mbedtls/ecp.h b/tf-psa-crypto/drivers/builtin/include/mbedtls/ecp.h
index d7a3c66..7b0a80d 100644
--- a/tf-psa-crypto/drivers/builtin/include/mbedtls/ecp.h
+++ b/tf-psa-crypto/drivers/builtin/include/mbedtls/ecp.h
@@ -207,7 +207,7 @@
* range of <code>0..2^(2*pbits)-1</code>, and transforms it in-place to an integer
* which is congruent mod \p P to the given MPI, and is close enough to \p pbits
* in size, so that it may be efficiently brought in the 0..P-1 range by a few
- * additions or subtractions. Therefore, it is only an approximative modular
+ * additions or subtractions. Therefore, it is only an approximate modular
* reduction. It must return 0 on success and non-zero on failure.
*
* \note Alternative implementations of the ECP module must obey the