Fix check update (#269)

* Fix check-version.ts

frontend/src/lang/en.json

@@ -98,5 +98,6 @@
     "reconnecting...": "Reconnecting…",
     "connecting...": "Connecting to the socket server…",
     "url": "URL | URLs",
-    "extra": "Extra"
+    "extra": "Extra",
+    "newUpdate": "New Update"
 }

frontend/src/layouts/Layout.vue

@@ -16,8 +16,8 @@
                 <span class="fs-4 title">Dockge</span>
             </router-link>
 
-            <a v-if="hasNewVersion" target="_blank" href="https://github.com/louislam/dockge/releases" class="btn btn-info me-3">
-                <font-awesome-icon icon="arrow-alt-circle-up" /> {{ $t("New Update") }}
+            <a v-if="hasNewVersion" target="_blank" href="https://github.com/louislam/dockge/releases" class="btn btn-warning me-3">
+                <font-awesome-icon icon="arrow-alt-circle-up" /> {{ $t("newUpdate") }}
             </a>
 
             <ul class="nav nav-pills">