docs: clarify how config arrays can apply to subsets of files (#19788)

shaischaudhry · nzakas · web-flow · commit 89a65b07f617 · 2025-05-30T10:35:09.000-04:00
* docs: clarify how to apply config arrays to file subsets

* Update docs/src/use/configure/combine-configs.md for style concistency

Co-authored-by: Nicholas C. Zakas &lt;nicholas@humanwhocodes.com&gt;

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Co-authored-by: Nicholas C. Zakas &lt;nicholas@humanwhocodes.com&gt;
diff --git a/docs/src/use/configure/combine-configs.md b/docs/src/use/configure/combine-configs.md
@@ -98,7 +98,7 @@ export default defineConfig([
 
 ### Apply a Config Array to a Subset of Files
 
-You can apply a config array to just a subset of files by using the `extends` key. For example:
+You can apply a config array (an array of configuration objects) to just a subset of files by using the `extends` key. For example:
 
 ```js
 // eslint.config.js
