Update people.md

people.md

@@ -70,4 +70,9 @@ These people contribute in other ways, such as flagging, giving feedback, making
 *   [QPaysTaxes](http://chat.stackexchange.com/users/137388/qpaystaxes)
 *   [Nisse Engström](https://chat.stackexchange.com/users/155243/nisse-engstrom)
 *   [bummi](https://chat.stackexchange.com/users/54902/bummi)
+*   [JoErNanO](https://chat.stackexchange.com/users/130836/joernano)
+*   [Federico](https://chat.stackexchange.com/users/109603/federico)
+*   [Tetsuya Yamamoto](https://chat.stackexchange.com/users/279119/tetsuya-yamamoto)
+*   [Catija](https://chat.stackexchange.com/users/139041/catija)
+*   [Videonauth](https://chat.stackexchange.com/users/205533/videonauth)
 </section>