vault: Add another Search-results manual check of on-completion delete

Author: claremacrae

resources/sample_vaults/Tasks-Demo/Manual Testing/Task Toggling Scenarios/On Completion Delete.md

@@ -61,9 +61,19 @@
 
 ✅ Whole line is removed.
 
+### Complete in Search results right-clicking checkbox
+
+- Line before
+- [ ] #task Complete in **Search result**s right-clicking checkbox 🏁 delete
+- Line after
+
+✅ Whole line is removed.
+
+### Search
+
 ```tasks
 path includes {{query.file.path}}
-heading includes Complete in Search results clicking checkbox
+heading includes Complete in Search results
 short mode
 ```