AppInfo: <strong> for installed version and alternatives

app/src/i18n/locales/en.json

@@ -55,7 +55,7 @@
     "api_not_responding": "The YunoHost API is not responding. Maybe 'yunohost-api' is down or got restarted?",
     "api_waiting": "Waiting for the server's response...",
     "app": {
-      "installed_version": "Installed version: {version}",
+      "installed_version": "Installed version:",
       "open_this_app": "Open this app",
       "antifeatures": "This app has features you may not like:",
       "doc": {

app/src/views/app/AppInfo.vue

@@ -72,10 +72,10 @@
       </div>
 
       <p class="text-secondary">
-        {{ $t('app.installed_version', { version: app.version }) }}<br>
+        <strong v-t="'app.installed_version'" /> {{ app.version }}<br>
 
         <template v-if="app.alternativeTo">
-          {{ $t('app.potential_alternative_to') }} {{ app.alternativeTo }}
+          <strong v-t="'app.potential_alternative_to'" /> {{ app.alternativeTo }}
         </template>
       </p>