[newlib-cygwin] Cygwin: document secure_getenv

[Yaakov Selkowitz]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=a62b29bfec6d8c6cf3f285b4c7a5edcf4abf33e1

commit a62b29bfec6d8c6cf3f285b4c7a5edcf4abf33e1
Author: Yaakov Selkowitz <yselkowi@redhat.com>
Date:   Tue Feb 19 14:34:18 2019 -0600

    Cygwin: document secure_getenv
    
    Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>

Diff:
---
 winsup/cygwin/release/3.0.1 | 2 ++
 winsup/doc/new-features.xml | 6 +++---
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/winsup/cygwin/release/3.0.1 b/winsup/cygwin/release/3.0.1
index 1894c5c..467bf23 100644
--- a/winsup/cygwin/release/3.0.1
+++ b/winsup/cygwin/release/3.0.1
@@ -1,6 +1,8 @@
 What's new:
 -----------
 
+- New API: secure_getenv.
+
 
 What changed:
 -------------
diff --git a/winsup/doc/new-features.xml b/winsup/doc/new-features.xml
index 8fc0ac6..ab369ab 100644
--- a/winsup/doc/new-features.xml
+++ b/winsup/doc/new-features.xml
@@ -43,7 +43,7 @@ Support Linux-specific open(2) flag O_PATH.
 </para></listitem>
 
 <listitem><para>
-- Support Linux-specific linkat(2) flag AT_EMPTY_PATH.
+Support Linux-specific linkat(2) flag AT_EMPTY_PATH.
 </para></listitem>
 
 <listitem><para>
@@ -52,8 +52,8 @@ siginfo_t::si_overrun).
 </para></listitem>
 
 <listitem><para>
-New APIs: signalfd, timerfd_create, timerfd_gettime, timerfd_settime,
-timer_getoverrun.
+New APIs: secure_getenv, signalfd, timerfd_create, timerfd_gettime,
+timerfd_settime, timer_getoverrun.
 </para></listitem>
 
 <listitem><para>