docs: use a more common word (#26276)

docs/1.getting-started/5.seo-meta.md

@@ -6,7 +6,7 @@ navigation.icon: i-ph-file-search-duotone
 
 ## Defaults
 
-Out-of-the-box, Nuxt provides sane defaults, which you can override if needed.
+Out-of-the-box, Nuxt provides sensible defaults, which you can override if needed.
 
 ```ts twoslash [nuxt.config.ts]
 export default defineNuxtConfig({