Use proper setting name

src/components/settings_modal/tabs/general_tab.vue

@@ -23,7 +23,7 @@
         </li>
         <li v-if="instanceShoutboxPresent">
           <BooleanSetting path="hideShoutbox">
-            {{ $t('general.hide') }} {{ $t('shoutbox.title') }}
+            {{ $t('settings.hide_shoutbox') }}
           </BooleanSetting>
         </li>
       </ul>

src/i18n/en.json

@@ -75,7 +75,6 @@
     "confirm": "Confirm",
     "verify": "Verify",
     "close": "Close",
-    "hide": "Hide",
     "peek": "Peek",
     "role": {
       "admin": "Admin",
@@ -351,6 +350,7 @@
     "hide_all_muted_posts": "Hide muted posts",
     "max_thumbnails": "Maximum amount of thumbnails per post",
     "hide_isp": "Hide instance-specific panel",
+    "hide_shoutbox": "Hide instance shoutbox",
     "right_sidebar": "Show sidebar on the right side",
     "hide_wallpaper": "Hide instance wallpaper",
     "preload_images": "Preload images",