lint and i18n

src/components/views/rooms/EventTile.js

@@ -299,7 +299,7 @@ export default createReactClass({
         const verified = await this.context.isEventSenderVerified(mxEvent);
         if (verified) {
             this.setState({
-                verified: "verified"
+                verified: "verified",
             }, () => {
                 // Decryption may have caused a change in size
                 this.props.onHeightChanged();

src/i18n/strings/en_EN.json

@@ -906,6 +906,7 @@
     "This message cannot be decrypted": "This message cannot be decrypted",
     "Encrypted by an unverified device": "Encrypted by an unverified device",
     "Unencrypted": "Unencrypted",
+    "Encrypted by a deleted device": "Encrypted by a deleted device",
     "Please select the destination room for this message": "Please select the destination room for this message",
     "Scroll to bottom of page": "Scroll to bottom of page",
     "Close preview": "Close preview",