Update mailmap

Change-Id: I7f874895bfa9efa51040a84d95eefbd7d6ef7a48
diff --git a/.mailmap b/.mailmap
index fd187c2..1799c12 100644
--- a/.mailmap
+++ b/.mailmap
@@ -1,2 +1,3 @@
 Even Stensberg <evenstensberg@gmail.com> ev1stensberg <evenstensberg@gmail.com>
 Shawn Pearce <sop@google.com>            Shawn O. Pearce <sop@google.com>
+Terry Parker <tparker@google.com>        tparker <tparker@google.com>