Change file preamble to include "originally written by Wei Dai"

We have made a fair number of changes, and we don't want WD to receive credit for issues he was not part of

1 files changed, 1 insertions, 1 deletions

diff --git a/gcm.cpp b/gcm.cpp
index a9552e6e..0337879b 100644
--- a/gcm.cpp
+++ b/gcm.cpp
@@ -1,4 +1,4 @@
-// gcm.cpp - written and placed in the public domain by Wei Dai

+// gcm.cpp - originally written and placed in the public domain by Wei Dai

 //           ARM and Aarch64 added by Jeffrey Walton. The ARM carryless

 //           multiply routines are less efficient because they shadowed x86.

 //           The precomputed key table integration makes it tricky to use the