fix typo (#6047)

Author: remxcode

components/form/demo/customized-form-controls.vue

@@ -28,7 +28,7 @@ Controls must injects `useInjectFormItemContext` and calls the corresponding met
 </template>
 <script lang="ts">
 import { defineComponent, reactive } from 'vue';
-// sorceCode https://github.com/vueComponent/ant-design-vue/blob/cb3c002e17f0f4f5b3e8d01846069da0e2645aff/components/form/demo/price-input.vue
+// sourceCode https://github.com/vueComponent/ant-design-vue/blob/cb3c002e17f0f4f5b3e8d01846069da0e2645aff/components/form/demo/price-input.vue
 import PriceInput from './price-input.vue';
 import type { Currency } from './price-input.vue';