Fix missing metainfo on some views

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

js/src/views/About/Glossary.vue

@@ -73,6 +73,11 @@ import { IConfig } from "../../types/config.model";
   apollo: {
     config: ABOUT,
   },
+  metaInfo() {
+    return {
+      title: this.$t("Glossary") as string,
+    };
+  },
 })
 export default class Glossary extends Vue {
   config!: IConfig;