Update README.md

README.md

@@ -147,4 +147,5 @@ wiki pages.  Also please include the phrase to trigger on as well for your skill
 | :heavy_check_mark:  | [Homeassistant](https://github.com/btotharye/mycroft-homeassistant#readme)               | Control your devices in home-assistant<br>```"turn on office"``` |
 | :heavy_check_mark:  | [Plasma Activities Skill](https://github.com/AIIX/plasma-activities-skill#readme)| Control KDE Plasma 5 Activities with Mycroft```show/create/switch/remove activity [name]``` |
 | :heavy_check_mark:  | [translate-skill](https://github.com/jcasoft/translate-skill/tree/84db4da986c1ae165d4c31bb5f907398feb19326#readme)               | Translate phrases into several languages<br>```"translate good morning into japanese"``` |
-| :heavy_check_mark:  | [Zork](https://github.com/forslund/white-house-adventure/blob/master/README.md)| Play the old school adventure game<br>```and explore the underground empire``` |
+| :heavy_check_mark:  | [Zork](https://github.com/forslund/white-house-adventure/blob/master/README.md)| Play the old school adventure game<br>```and explore the underground empire``` |
+| :heavy_check_mark:  | [person-detector](https://github.com/patilaum/mycroft-person-detect-skill/README.md) detects persons in front of webcam<br>```how many persons in front of you```|