add package godoc

So that pkg.go.dev and `go doc` have something to show. Copying the first sentence from the README for brevity.
burrowers · Dec 27, 2023 · c43cf74 · c43cf74
1 parent bdfa619
commit c43cf74
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/main.go b/main.go
@@ -1,6 +1,7 @@
 // Copyright (c) 2019, The Garble Authors.
 // See LICENSE for licensing information.
 
+// garble obfuscates Go code by wrapping the Go toolchain.
 package main
 
 import (