Match locale in example (spatie#435)

CaddyDz · web-flow · commit 0624d1ba3334 · 2022-12-07T13:41:09.000+01:00
The example mentions the Dutch language, but the code returns English

Avoids possible confusion just in case of blind copy-paste ^-^
diff --git a/docs/advanced-usage/using-another-default-locale.md b/docs/advanced-usage/using-another-default-locale.md
@@ -18,7 +18,7 @@ class YourTag extends SpatieTag
 {
     public static function getLocale(): string
     {
-        return 'en';
+        return 'nl';
     }
 }
 ```

Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,7 @@ class YourTag extends SpatieTag`
`18`	`18`	`{`
`19`	`19`	`public static function getLocale(): string`
`20`	`20`	`{`
`21`		`- return 'en';`
	`21`	`+ return 'nl';`
`22`	`22`	`}`
`23`	`23`	`}`
`24`	`24`	```