Minor fixes
1. Rephrase ChangeLog entry.
2. Add a full stop at the end of the fuinction documentation.
diff --git a/ChangeLog b/ChangeLog
index f5c1789..74a9d1b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,9 +3,20 @@
= mbed TLS x.x.x branch released xxxx-xx-xx
Bugfix
- * Remove wrong documentation for `mbedtls_ssl_get_session`.
+
+ * Fix the key_app_writer example which was writing a leading zero byte which
+ was creating an invalid ASN.1 tag. Found by Aryeh R. Fixes #1257.
+ * Fix compilation error on C++, because of a variable named new.
+ Found and fixed by Hirotaka Niisato in #1783.
+ * Fix "no symbols" warning issued by ranlib when building on Mac OS X. Fix
+ contributed by tabascoeye in pull request #1600.
+ * Clarify documentation for mbedtls_ssl_write() to include 0 as a valid
+ return value. Found by @davidwu2000. #839
+ * Fix a memory leak in mbedtls_x509_csr_parse(), found by catenacyber,
+ Philippe Antoine. Fixes #1623.
+ * Correct the documentation for `mbedtls_ssl_get_session()`.
This API has deep copy of the session, and the peer
- certificate is not lost. #926
+ certificate is not lost. Fixes #926.
= mbed TLS 2.1.13 branch released 2018-06-18