Merge pull request #377 from kohzih/add-koji-ron

koji-ronをコントリビューターに追加

Author: kazzyfrog

Contributors.json

@@ -574,5 +574,11 @@
     "github": "https://github.com/pomitan",
     "favoriteColor": "#ff9328",
     "favoriteEmoji": "📱"
-  }
+  },
+  {
+    "name": "koji-ron",
+    "github": "https://github.com/kohzih",
+    "favoriteColor": "#4169e1",
+    "favoriteEmoji": "🥷"
+  },
 ]