change_tracker: update wording

Co-authored-by: Jakub Beránek <[email protected]>

Author: lolbinarycat

src/bootstrap/src/utils/change_tracker.rs

@@ -449,6 +449,6 @@ pub const CONFIG_CHANGE_HISTORY: &[ChangeInfo] = &[
     ChangeInfo {
         change_id: 143493,
         severity: ChangeSeverity::Warning,
-        summary: "spellcheck:fix has been removed, use `--bless` instead",
+        summary: "The `spellcheck:fix` tidy extra check argument has been removed, use `--bless` instead",
     },
 ];