replaces btn-default with btn-secondary (#9704)

website/client/components/settings/deleteModal.vue

@@ -24,7 +24,7 @@
           .col-md-6
             input.form-control(type='text', v-model='password')
       .modal-footer
-        button.btn.btn-default(@click='close()') {{ $t('neverMind') }}
+        button.btn.btn-secondary(@click='close()') {{ $t('neverMind') }}
         button.btn.btn-danger(:disabled='!password', @click='deleteAccount()') {{ $t('deleteDo') }}
 </template>
 

website/client/components/settings/promoCode.vue

@@ -17,7 +17,7 @@
           input.form-control(type='number', v-model='codes.count', placeholder="Number of codes to generate (eg, 250)")
         .form-group
           button.btn.btn-primary(type='submit', @click='generateCodes(codes)') {{ $t('generate') }}
-          a.btn.btn-default(:href='getCodesUrl') {{ $t('getCodes') }}
+          a.btn.btn-secondary(:href='getCodesUrl') {{ $t('getCodes') }}
 </template>
 
 <script>