fix keymap form

src/settings/components/form/keymaps-form.jsx

@@ -27,8 +27,8 @@ const KeyMapFields = [
   ], [
     ['follow.start?{"newTab":false}', 'Follow a link'],
     ['follow.start?{"newTab":true}', 'Follow a link in new tab'],
-    ['navigate.histories.prev', 'Go back in histories'],
+    ['navigate.history.prev', 'Go back in histories'],
-    ['navigate.histories.next', 'Go forward in histories'],
+    ['navigate.history.next', 'Go forward in histories'],
     ['navigate.link.next', 'Open next link'],
     ['navigate.link.prev', 'Open previous link'],
     ['navigate.parent', 'Go to parent directory'],

src/shared/settings/default.js

@@ -89,8 +89,8 @@ export default {
 
       'follow.start?{"newTab":false}': 'f',
       'follow.start?{"newTab":true}': 'F',
-      'navigate.histories.prev': 'H',
+      'navigate.history.prev': 'H',
-      'navigate.histories.next': 'L',
+      'navigate.history.next': 'L',
       'navigate.link.next': ']]',
       'navigate.link.prev': '[[',
       'navigate.parent': 'gu',