A+C: add Benoit Sigoure (individual CLA)

LGTM=bradfitz
R=golang-codereviews, bradfitz
CC=golang-codereviews
https://golang.org/cl/164410043
diff --git a/AUTHORS b/AUTHORS
index cea02ac..48a262b 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -65,6 +65,7 @@
 Ben Olive <sionide21@gmail.com>
 Benjamin Black <b@b3k.us>
 Benny Siegert <bsiegert@gmail.com>
+Benoit Sigoure <tsunanet@gmail.com>
 Berengar Lehr <berengar.lehr@gmx.de>
 Billie Harold Cleek <bhcleek@gmail.com>
 Bjorn Tillenius <bjorn@tillenius.me>
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 8c5ceea..ec69858 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -104,6 +104,7 @@
 Ben Olive <sionide21@gmail.com>
 Benjamin Black <b@b3k.us>
 Benny Siegert <bsiegert@gmail.com>
+Benoit Sigoure <tsunanet@gmail.com>
 Berengar Lehr <Berengar.Lehr@gmx.de>
 Bill Neubauer <wcn@golang.org> <wcn@google.com> <bill.neubauer@gmail.com>
 Bill Thiede <couchmoney@gmail.com>