pk: fix some comments
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
diff --git a/include/mbedtls/pk.h b/include/mbedtls/pk.h
index fc0ce70..41e980d 100644
--- a/include/mbedtls/pk.h
+++ b/include/mbedtls/pk.h
@@ -173,7 +173,7 @@
/* Internal helper to define which fields in the pk_context structure below
* should be used for EC keys: legacy ecp_keypair or the raw (PSA friendly)
- * format. It should be noticed that this only affect how data is stored, not
+ * format. It should be noticed that this only affects how data is stored, not
* which functions are used for various operations. The overall picture looks
* like this:
* - if USE_PSA is not defined and ECP_C is then use ecp_keypair data structure
@@ -202,7 +202,7 @@
/* Internal helper to define which fields in the pk_context structure below
* should be used for EC keys: legacy ecp_keypair or the raw (PSA friendly)
- * format. It should be noticed that this only affect how data is stored, not
+ * format. It should be noted that this only affect how data is stored, not
* which functions are used for various operations. The overall picture looks
* like this:
* - if USE_PSA is not defined and ECP_C is then use ecp_keypair data structure
@@ -213,9 +213,9 @@
* - if !ECP_C then use new raw data and PSA functions directly.
*
* The main reason for the "intermediate" (USE_PSA + ECP_C) above is that as long
- * as ECP_C is defined mbedtls_pk_ec() gives the user a read/write access to the
- * ecp_keypair structure inside the pk_context so he/she can modify it using
- * ECP functions which are not under PK module's control.
+ * as ECP_C is defined mbedtls_pk_ec() gives the user read/write access to the
+ * ecp_keypair structure inside the pk_context so they can modify it using
+ * ECP functions which are not under the PK module's control.
*/
#if defined(MBEDTLS_USE_PSA_CRYPTO) && defined(PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY) && \
!defined(MBEDTLS_ECP_C)