message: Fix spacing for submission button
diff: <translate>You have not submitted an entry to this jam... yet?</translate>
  </p>
  + <p>
  <app-button icon="add" @click="onClickSubmit">
  <translate>Submit an entry</translate>
  </app-button>
  + </p>
  </template>
  <template v-else-if="competition.period === 'pre-comp'">
  <p class="help-block">
  