Fix filename.

seven1m · Feb 2, 2014 · 572e99c · 572e99c
1 parent 6b9f831
commit 572e99c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/22-socket-server.exs b/22-socket-server.exs
@@ -9,7 +9,7 @@ defmodule WebServer do
 
     h2. Usage
 
-      $ iex 21-socket-server.exs
+      $ iex 22-socket-server.exs
 
     Then visit http://localhost:3000. You should see something like: