docs: make technical prose concrete

packages/web/web/src/index.ts

@@ -133,7 +133,7 @@ export class WebService extends Service {
    * time with the selection rules above; throws {@link WebError} when the
    * capability cannot run. The seam enforces `request.maxResults` on the result:
    * if the provider over-returns, `sources[]` is truncated and `truncated` set.
-   * @param request - the query plus result-shaping options.
+   * @param request - the query and optional result limit.
    * @param signal - optional cancellation signal forwarded to the provider.
    * @returns the provider's results, capped to `request.maxResults`.
    */

packages/web/web/src/types.ts

@@ -1,7 +1,7 @@
 /**
  * Vocabulary for the web capability seam (`ctx.web`). Search and fetch deliberately share one
  * seam so provider selection, cancellation, errors, and product configuration have one owner,
- * while retaining separate request and result shapes.
+ * while retaining separate request and result types.
  * @module @deepseek-ai/dsh-web/types
  */