Clarify license status

phcoder · phcoder · commit 447cb112b08f · 2020-04-26T22:28:04.000+02:00
diff --git a/libco/mips.c b/libco/mips.c
@@ -1,6 +1,7 @@
 /*
   libco.mips (2020-04-20)
-  author: Google
+  author: phcoder
+  copyright: Google
   license: MIT
 */
 
