Fix forget policy (#12228)

### What problem does this PR solve?

As title

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

Signed-off-by: Jin Hai <haijin.chn@gmail.com>

web/src/pages/memory/memory-setting/advanced-settings-form.tsx

@@ -95,7 +95,7 @@ export const AdvancedSettingsForm = () => {
               // placeholder: t('memory.config.storageTypePlaceholder'),
               options: [
                 // { label: 'LRU', value: 'LRU' },
-                { label: 'FIFO', value: 'fifo' },
+                { label: 'FIFO', value: 'FIFO' },
               ],
               required: false,
             }}