module-compatibility: make the notgrpc example use the value as previous

In the grpc.Dial option, the MaxDelay is set to time.Second, but in the
next example for a struct option the MaxDelay is set to time.Minute.

This changes make both examples use the same values for MaxDelay.

Change-Id: I0413b3ab88a1bcdc049827352b3662b98c88039d
Reviewed-on: https://go-review.googlesource.com/c/blog/+/277532
Reviewed-by: Jean de Klerk <deklerk@google.com>
Trust: Jean de Klerk <deklerk@google.com>
Run-TryBot: Jean de Klerk <deklerk@google.com>
diff --git a/content/module-compatibility.article b/content/module-compatibility.article
index 9ade469..a09d81e 100644
--- a/content/module-compatibility.article
+++ b/content/module-compatibility.article
@@ -114,7 +114,7 @@
 ```
 notgrpc.Dial("some-target", &notgrpc.Options{
   Authority: "some-authority",
-  MaxDelay:  time.Minute,
+  MaxDelay:  time.Second,
   Block:     true,
 })
 ```