Added missing lang attribute

src/app/app.component.ts

@@ -1,4 +1,13 @@
-import { Component, NgZone, OnDestroy, OnInit, SecurityContext } from "@angular/core";
+import { DOCUMENT } from "@angular/common";
+import {
+  Component,
+  Inject,
+  LOCALE_ID,
+  NgZone,
+  OnDestroy,
+  OnInit,
+  SecurityContext,
+} from "@angular/core";
 import { DomSanitizer } from "@angular/platform-browser";
 import { NavigationEnd, Router } from "@angular/router";
 import * as jq from "jquery";
@@ -50,6 +59,8 @@ export class AppComponent implements OnDestroy, OnInit {
   private isIdle = false;
 
   constructor(
+    @Inject(LOCALE_ID) public locale: string,
+    @Inject(DOCUMENT) private document: Document,
     private broadcasterService: BroadcasterService,
     private tokenService: TokenService,
     private folderService: FolderService,
@@ -78,6 +89,8 @@ export class AppComponent implements OnDestroy, OnInit {
   ) {}
 
   ngOnInit() {
+    this.document.documentElement.lang = this.locale;
+
     this.ngZone.runOutsideAngular(() => {
       window.onmousemove = () => this.recordActivity();
       window.onmousedown = () => this.recordActivity();

src/app/modules/vault/modules/individual-vault/individual-vault.component.ts

@@ -23,7 +23,6 @@ import { PlatformUtilsService } from "jslib-common/abstractions/platformUtils.se
 import { StateService } from "jslib-common/abstractions/state.service";
 import { SyncService } from "jslib-common/abstractions/sync.service";
 import { TokenService } from "jslib-common/abstractions/token.service";
-import { CipherType } from "jslib-common/enums/cipherType";
 import { CipherView } from "jslib-common/models/view/cipherView";
 
 import { UpdateKeyComponent } from "../../../../settings/update-key.component";

src/app/settings/billing-sync-key.component.ts

@@ -3,7 +3,6 @@ import { Component } from "@angular/core";
 import { ApiService } from "jslib-common/abstractions/api.service";
 import { LogService } from "jslib-common/abstractions/log.service";
 import { OrganizationConnectionType } from "jslib-common/enums/organizationConnectionType";
-import { Utils } from "jslib-common/misc/utils";
 import { BillingSyncConfigApi } from "jslib-common/models/api/billingSyncConfigApi";
 import { BillingSyncConfigRequest } from "jslib-common/models/request/billingSyncConfigRequest";
 import { OrganizationConnectionRequest } from "jslib-common/models/request/organizationConnectionRequest";