_content/blog: fix command output

Fixes golang/go#59778

Change-Id: I5eaa2882e8d53cfbfa05c13f536419ef82a898b2
Reviewed-on: https://go-review.googlesource.com/c/website/+/487735
Reviewed-by: Ian Lance Taylor <iant@google.com>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Bryan Mills <bcmills@google.com>
diff --git a/_content/blog/v2-go-modules.md b/_content/blog/v2-go-modules.md
index ec25c02..61c4964 100644
--- a/_content/blog/v2-go-modules.md
+++ b/_content/blog/v2-go-modules.md
@@ -121,20 +121,15 @@
 new `v2/` directory and copy our package into it.
 
 	$ mkdir v2
-	$ cp *.go v2/
-	building file list ... done
-	call_option.go
-	gax.go
-	header.go
-	invoke.go
-	tools.go
-
-	sent 10588 bytes  received 130 bytes  21436.00 bytes/sec
-	total size is 10208  speedup is 0.95
+	$ cp -v *.go v2
+	'call_option.go' -> 'v2/call_option.go'
+	'gax.go' -> 'v2/gax.go'
+	'header.go' -> 'v2/header.go'
+	'invoke.go' -> 'v2/invoke.go'
 	$
 
 Now, let's create a v2 `go.mod` file by copying the current `go.mod` file and
-adding a `v2/` suffix to the module path:
+adding a `/v2` suffix to the module path:
 
 	$ cp go.mod v2/go.mod
 	$ go mod edit -module github.com/googleapis/gax-go/v2 v2/go.mod