update translate

src/components/login_form/login_form.vue

@@ -8,26 +8,36 @@
       <form v-if="loginMethod == 'password'" v-on:submit.prevent='submit(user)' class='login-form'>
         <div class='form-group'>
           <label for='username'>{{$t('login.username')}}</label>
-          <input :disabled="loggingIn" v-model='user.username' class='form-control' id='username' v-bind:placeholder="$t('login.placeholder')">
+          <input :disabled="loggingIn"
+                 v-model='user.username'
+                 class='form-control' id='username'
+                 :placeholder="$t('login.placeholder')">
         </div>
         <div class='form-group'>
           <label for='password'>{{$t('login.password')}}</label>
-          <input :disabled="loggingIn" v-model='user.password' class='form-control' id='password' type='password'>
+          <input :disabled="loggingIn"
+                 v-model='user.password'
+                 class='form-control' id='password' type='password'>
         </div>
         <div class='form-group'>
           <input type="checkbox" id="use2fa" v-model="use2fa">
-          <label for='use2fa'>
-            Use 2-factor authentication
-          </label>
+          <label for='use2fa'>{{$t('login.use2fa')}}</label>
           <input
             v-show="use2fa" v-model="otpToken"
             autocomplete="off" type="text"
-            placeholder="Two-Factor Authentication Token">
+            :placeholder="$t('login.2fa-placeholder')">
         </div>
         <div class='form-group'>
           <div class='login-bottom'>
-            <div><router-link :to="{name: 'registration'}" v-if='registrationOpen' class='register'>{{$t('login.register')}}</router-link></div>
-            <button :disabled="loggingIn" type='submit' class='btn btn-default'>{{$t('login.login')}}</button>
+            <div>
+              <router-link
+                :to="{name: 'registration'}"
+                v-if='registrationOpen'
+                class='register'>{{$t('login.register')}}</router-link>
+            </div>
+            <button :disabled="loggingIn" type='submit' class='btn btn-default'>
+              {{$t('login.login')}}
+            </button>
           </div>
         </div>
       </form>

src/i18n/en.json

@@ -30,7 +30,9 @@
     "placeholder": "e.g. lain",
     "register": "Register",
     "username": "Username",
-    "hint": "Log in to join the discussion"
+    "hint": "Log in to join the discussion",
+    "use2fa": "Use 2-factor authentication",
+    "2fa-placeholder": "Two-Factor Authentication Token"
   },
   "nav": {
     "about": "About",