docs: fix incorrect generated code in example (#277)

kzh125 · web-flow · commit 0ac845078ca0 · 2021-01-25T17:57:54.000-08:00
Should be "return foobarbaz.Baz{}, err"
diff --git a/docs/guide.md b/docs/guide.md
@@ -165,7 +165,7 @@ func initializeBaz(ctx context.Context) (foobarbaz.Baz, error) {
     bar := foobarbaz.ProvideBar(foo)
     baz, err := foobarbaz.ProvideBaz(ctx, bar)
     if err != nil {
-        return 0, err
+        return foobarbaz.Baz{}, err
     }
     return baz, nil
 }

Original file line number	Diff line number	Diff line change
`@@ -165,7 +165,7 @@ func initializeBaz(ctx context.Context) (foobarbaz.Baz, error) {`
`165`	`165`	`bar := foobarbaz.ProvideBar(foo)`
`166`	`166`	`baz, err := foobarbaz.ProvideBaz(ctx, bar)`
`167`	`167`	`if err != nil {`
`168`		`- return 0, err`
	`168`	`+ return foobarbaz.Baz{}, err`
`169`	`169`	`}`
`170`	`170`	`return baz, nil`
`171`	`171`	`}`