Clarify what DM means in the README file.

It took me a while to figure out what this acronym meant. ;)
Googling for it lead me to gyp/dm.gyp.

BUG=None
TEST=None
R=mtklein@google.com

Review URL: https://codereview.chromium.org/638083003

diff --git a/dm/README b/dm/README
index 59b4085..8b809b3 100644 (file)
--- a/dm/README
+++ b/dm/README
@@ -1,3 +1,5 @@
+DM (Diamond Master, a.k.a Dungeon master, a.k.a GM 2).
+
 DM is like GM, but multithreaded.  It doesn't do everything GM does.
 
 DM's design is based around Tasks and a TaskRunner.