doc: fix label name in collaborator guide

Trott · danielleadams · commit ddb5402f5f23 · 2022-10-11T09:10:09.000-04:00
PR-URL: #44920 Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Chengzhong Wu <legendecas@gmail.com> Reviewed-By: Kohei Ueno <kohei.ueno119@gmail.com>
diff --git a/doc/contributing/collaborator-guide.md b/doc/contributing/collaborator-guide.md
@@ -444,7 +444,7 @@ documentation must state the deprecation status.
   * Backward-incompatible changes including complete removal of such APIs can
     occur at any time.
 
-Apply the `notable change` label to all pull requests that introduce
+Apply the `notable-change` label to all pull requests that introduce
 Documentation-Only Deprecations. Such deprecations have no impact on code
 execution. Thus, they are not breaking changes (`semver-major`).
 
