Document Nil variable.

a652 · Aug 25, 2012 · ce63ade · ce63ade
1 parent a8b009b
commit ce63ade
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/parser.go b/parser.go
@@ -10,6 +10,7 @@ import (
 
 //------------------------------------------------------------------------------
 
+// Represents Redis nil reply.
 var Nil = errors.New("(nil)")
 
 //------------------------------------------------------------------------------