Update README.md

Author: stypr

README.md

@@ -13,15 +13,19 @@ Contact: b&#x65;musicscript&#64;gm<span>a</span>il&sdot;com
       <img src="https://avatars.githubusercontent.com/u/9338732?v=4" width=100 />
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-      extr
+      extr<br>
+      &middot; <a href="https://github.com/iidx">https://github.com/iidx</a><br>
+      &middot; <a href="https://slime.kr/">https://slime.kr/</a>
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     <td>
       <img src="https://avatars.githubusercontent.com/u/6625978?v=4" width=100 />
     </td>
     <td>
-      stypr
+      stypr<br>
+      &middot; <a href="https://github.com/stypr">https://github.com/stypr</a><br>
+      &middot; <a href="https://harold.kim/">https://harold.kim/</a>
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