Add another meaningless tag (#110)

Author: untuned

content/tutorials/tags.markdown

@@ -125,4 +125,5 @@ Tag | Description
 `'; DROP TABLE tags; -- ` | Meaningless tag used by Fusl
 `¯\\_(ツ)_/¯` | Meaningless tag used by Fusl
 `ඞ` | Meaningless tag used by Fusl
+`we've been trying to reach you about your car's extended warranty` | Meaningless tag used by Fusl
 `system_smart_fridge_beta` | Meaningless tag used by Nyx