Changelog: minor copyediting

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/ChangeLog.d/add_final_delay_accessor b/ChangeLog.d/add_final_delay_accessor
index 8d341df..5e7844d 100644
--- a/ChangeLog.d/add_final_delay_accessor
+++ b/ChangeLog.d/add_final_delay_accessor
@@ -1,4 +1,4 @@
 Features
    * Add the function mbedtls_timing_get_final_delay() to access the private
      final delay field in an mbedtls_timing_delay_context, as requested in
-     #5183
+     #5183.
diff --git a/ChangeLog.d/add_handshake_completion_accessor b/ChangeLog.d/add_handshake_completion_accessor
index e2b28cf..c06a539 100644
--- a/ChangeLog.d/add_handshake_completion_accessor
+++ b/ChangeLog.d/add_handshake_completion_accessor
@@ -1,4 +1,4 @@
 Features
    * Add function mbedtls_ssl_is_handshake_over() to enable querying if the SSL
      Handshake has completed or not, and thus whether to continue calling
-     mbedtls_ssl_handshake_step(), requested in #4383
+     mbedtls_ssl_handshake_step(), requested in #4383.
diff --git a/ChangeLog.d/add_own_cid_accessors b/ChangeLog.d/add_own_cid_accessors
index fb02868..553299c 100644
--- a/ChangeLog.d/add_own_cid_accessors
+++ b/ChangeLog.d/add_own_cid_accessors
@@ -1,4 +1,4 @@
 Features
    * Add the function mbedtls_ssl_get_own_cid() to access our own connection id
-     within mbedtls_ssl_context, as requested in #5184
+     within mbedtls_ssl_context, as requested in #5184.
 
diff --git a/ChangeLog.d/deprecate_mbedtls_cipher_setup_psa.txt b/ChangeLog.d/deprecate_mbedtls_cipher_setup_psa.txt
index 782b751..b145243 100644
--- a/ChangeLog.d/deprecate_mbedtls_cipher_setup_psa.txt
+++ b/ChangeLog.d/deprecate_mbedtls_cipher_setup_psa.txt
@@ -1,3 +1,3 @@
 New deprecations
-   * Deprecate mbedtls_cipher_setup_psa() function.
-     Use psa_aead_xxx() / psa_cipher_xxx() directly instead.
+   * Deprecate mbedtls_cipher_setup_psa(). Use psa_aead_xxx() or
+     psa_cipher_xxx() directly instead.
diff --git a/ChangeLog.d/fix-parllel-cmake-build-fail.txt b/ChangeLog.d/fix-parllel-cmake-build-fail.txt
index 4746c7b..112fa85 100644
--- a/ChangeLog.d/fix-parllel-cmake-build-fail.txt
+++ b/ChangeLog.d/fix-parllel-cmake-build-fail.txt
@@ -1,3 +1,3 @@
 Bugfix
    * Fix a race condition in out-of-source builds with CMake when generated data
-     files are already present. Fixes #5374
+     files are already present. Fixes #5374.
diff --git a/ChangeLog.d/fix-x25519-program.txt b/ChangeLog.d/fix-x25519-program.txt
index af60465..bf5d6ac 100644
--- a/ChangeLog.d/fix-x25519-program.txt
+++ b/ChangeLog.d/fix-x25519-program.txt
@@ -1,4 +1,4 @@
 Bugfix
-   * Fix a bug in x25519 example program where the removal of
+   * Fix a bug in the x25519 example program where the removal of
      MBEDTLS_ECDH_LEGACY_CONTEXT caused the program not to run. Fixes #4901 and
      #3191.
diff --git a/ChangeLog.d/mbedtls_ecp_export.txt b/ChangeLog.d/mbedtls_ecp_export.txt
index 4b5d7d4..fb3e055 100644
--- a/ChangeLog.d/mbedtls_ecp_export.txt
+++ b/ChangeLog.d/mbedtls_ecp_export.txt
@@ -1,3 +1,3 @@
 Features
-   * Add mbedtls_ecp_export() function to export ECP
-     keypair parameters. Fixes #4838.
+   * Add a function mbedtls_ecp_export() to export ECP key pair parameters.
+     Fixes #4838.
diff --git a/ChangeLog.d/mbedtls_ssl_comfig_defaults-memleak.txt b/ChangeLog.d/mbedtls_ssl_comfig_defaults-memleak.txt
index d55c016..043b273 100644
--- a/ChangeLog.d/mbedtls_ssl_comfig_defaults-memleak.txt
+++ b/ChangeLog.d/mbedtls_ssl_comfig_defaults-memleak.txt
@@ -1,2 +1,2 @@
 Bugfix
-   * Fix memory leak if mbedtls_ssl_config_defaults() call is repeated
+   * Fix a memory leak if mbedtls_ssl_config_defaults() is called twice.
diff --git a/ChangeLog.d/psa_aead_singleshot_error.txt b/ChangeLog.d/psa_aead_singleshot_error.txt
index 7243874..ccf1d4c 100644
--- a/ChangeLog.d/psa_aead_singleshot_error.txt
+++ b/ChangeLog.d/psa_aead_singleshot_error.txt
@@ -1,4 +1,4 @@
 Changes
-   * Return PSA_ERROR_INVALID_ARGUMENT if the algorithm passed to singleshot
+   * Return PSA_ERROR_INVALID_ARGUMENT if the algorithm passed to one-shot
      AEAD functions is not an AEAD algorithm. This aligns them with the
-     multipart functions, and the PSA Crypto API 1.1 spec.
+     multipart functions, and the PSA Crypto API 1.1 specification.
diff --git a/ChangeLog.d/psk_to_ms_mixed_psk.txt b/ChangeLog.d/psk_to_ms_mixed_psk.txt
index b189661..998cc11 100644
--- a/ChangeLog.d/psk_to_ms_mixed_psk.txt
+++ b/ChangeLog.d/psk_to_ms_mixed_psk.txt
@@ -1,4 +1,4 @@
 Features
     * Extend the existing PSA_ALG_TLS12_PSK_TO_MS() algorithm to support
-      mixed-psk. Add an optional input PSA_KEY_DERIVATION_INPUT_OTHER_SECRET
+      mixed-PSK. Add an optional input PSA_KEY_DERIVATION_INPUT_OTHER_SECRET
       holding the other secret.