Update src/playground/render-interface.jsx

src/playground/render-interface.jsx

@@ -273,9 +273,9 @@ class Interface extends React.Component {
     }
     handleUpdateProjectTitle (title, isDefault) {
         if (isDefault || !title) {
-            document.title = `ScratchForSchool - ${this.props.intl.formatMessage(messages.defaultTitle)}`;
+            document.title = `学校用スクラッチ - ${this.props.intl.formatMessage(messages.defaultTitle)}`;
         } else {
-            document.title = `${title} - ScratchForSchool`;
+            document.title = `${title} - 学校用スクラッチ`;
         }
     }
     copyProjectLink (id) {