Fix some typo for include folder
Signed-off-by: Wenxing Hou <wenxing.hou@intel.com>
diff --git a/include/mbedtls/ecdh.h b/include/mbedtls/ecdh.h
index 6cc6cb9..bf41a70 100644
--- a/include/mbedtls/ecdh.h
+++ b/include/mbedtls/ecdh.h
@@ -299,7 +299,7 @@
* \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/include/mbedtls/ecp.h b/include/mbedtls/ecp.h
index 33ea14d..1b55b61 100644
--- a/include/mbedtls/ecp.h
+++ b/include/mbedtls/ecp.h
@@ -259,7 +259,7 @@
* 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 must keep the group IDs distinct. If