Quote port number in smtp config JSON

Mailhog would break with `json: cannot unmarshal number into Go value of type string`
mailhog · Apr 6, 2015 · b5d39f7 · b5d39f7
1 parent 5b6e26b
commit b5d39f7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/CONFIG.md b/docs/CONFIG.md
@@ -37,7 +37,7 @@ the following structure, and set `MH_OUTGOING_SMTP` or `-outgoing-smtp`.
     "server name": {
         "name": "server name",
         "host": "...",
-        "port": 587,
+        "port": "587",
         "email": "...",
         "username": "...",
         "password": "...",