Updating document to correct few typos (ant-design#22902)

components/form/v3.en-US.md

@@ -5,7 +5,7 @@ skip: true
 
 ### Remove Form.create
 
-Form of v4 is not need create context by `Form.create()`. Form is now have own data scope and you don't need `getFieldDecorator` anymore. Just use Form.Item directly:
+Form of v4 does not need to create context by calling `Form.create()`. Form now has it's own data scope and you don't need `getFieldDecorator` anymore. Just use Form.Item directly:
 
 ```jsx
 // antd v3
@@ -35,7 +35,7 @@ const Demo = () => (
 );
 ```
 
-Since `Form.create()` is removed, origin `onFieldsChange` or other methods moved to Form, and control by `fields`. ref [example](/components/form/#components-form-demo-global-state)。
+Since `Form.create()` is removed, methods like `onFieldsChange` have moved to `Form` and form state is controlled by a `fields` prop. ref [example](/components/form/#components-form-demo-global-state)。
 
 ### Form control
 
@@ -140,11 +140,11 @@ const Demo = () => {
 
 ### Linkage with field
 
-New Form use incremental update which only update related field. So if there are some linkage between fields or update with whole form. You can use [`dependencies`](/components/form/#dependencies) or [`shouldUpdate`](/components/form/#shouldUpdate) to handle that.
+New Form uses incremental update which only updates related field. So if there is some linkage between fields or updates with the whole form, you can use [`dependencies`](/components/form/#dependencies) or [`shouldUpdate`](/components/form/#shouldUpdate) to handle that.
 
 ### replace onSubmit with onFinish
 
-You need to listen `onSubmit` and call `validateFields` to handle validation in old Form. New Form provides `onFinish` which only trigger when validation is passed:
+You need to listen to `onSubmit` and call `validateFields` to handle validation in old Form. New Form provides `onFinish` which will only trigger when validation has passed:
 
 ```jsx
 // antd v3
@@ -193,7 +193,7 @@ const Demo = () => {
 
 ## Replace validateFieldsAndScroll with scrollToField
 
-New version recommend use `onFinish` for submit after validation. Thus `validateFieldsAndScroll` is change to more flexible method `scrollToField`:
+New version recommend use `onFinish` for submit after validation. Thus `validateFieldsAndScroll` is changed to more flexible method `scrollToField`:
 
 ```jsx
 // antd v3