Fix navigation error and input typo

Author: matteason

content/2.components/text-input.md

@@ -15,7 +15,7 @@ const eventName = ref('')
 </script>
 
 <template>
-  <gv-input label="What is the name of the event?" v-model="eventName">
+  <gv-input label="What is the name of the event?" v-model="eventName" />
   <gv-inset-text v-if="eventName" aria-live="polite">
     '{{ eventName }}' will be printed on the poster for your event.
   </gv-inset-text>

layouts/getstarted.vue

@@ -6,7 +6,7 @@
         <GvdSubNav>
           <ContentNavigation v-slot="{ navigation }" :query="getStartedQuery">
             <GvdSubNavSection>
-              <GvdSubNavItem v-for="link in navigation[0].children" :key="link._path" :to="link._path">
+              <GvdSubNavItem v-if="navigation && navigation.length > 0" v-for="link in navigation[0].children" :key="link._path" :to="link._path">
                 {{ link.title }}
               </GvdSubNavItem>
             </GvdSubNavSection>