update readme

golobby · Sep 30, 2019 · 8da5179 · 8da5179
1 parent 65ce88f
commit 8da5179
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -60,7 +60,8 @@ You can resolve multiple abstractions:
 
 ```go
 container.Make(func(m Mailer, s Shape) {
-  // m is instance of Gmail
+  // m is an instance of Gmail
+  // s is an instance of Shape (like Rectangle)
   m.Send("[email protected]", "Hello!");
   println(s.Area())
 })