[refactoring] Minor code cleanup

Author: g3force

.circleci/config.yml

@@ -22,7 +22,6 @@ jobs:
   backend:
     docker:
     - image: circleci/golang:1.10
-
     working_directory: /go/src/github.com/RoboCup-SSL/ssl-game-controller
     steps:
     - checkout

src/components/common/EditableLabelDuration.vue

@@ -10,7 +10,9 @@
                size="5"
                ref="input"
         />
-        <a class="btn-edit" v-on:click="edit()" v-show="!g.edit"><font-awesome-icon icon="edit"/></a>
+        <a class="btn-edit" v-on:click="edit()" v-show="!g.edit">
+            <font-awesome-icon icon="edit"/>
+        </a>
     </span>
 </template>
 

src/store.js

@@ -57,7 +57,7 @@ export default new Vuex.Store({
         SOCKET_ONERROR() {
         },
         SOCKET_ONMESSAGE(state, message) {
-            if (message.state != null) {
+            if (message.state) {
                 state.refBoxState = message.state;
             }
             if (message.gameEvents) {