message: docs: update theme
diff: @@ -128,7 +128,7 @@ class Demo extends React.Component {
  <Row gutter={true}>
  <Col span={24}>
  <Stepper
  - list={stepperList}
  + data={stepperList}
  current={1}
  />
  </Col>
  @@ -138,7 +138,7 @@ class Demo extends React.Component {
  <Row gutter={true}>
  <Col span={24}>
  <Stepper
  - list={stepperList}
  + data={stepperList}
  current={1}
  />
  </Col>
  @@ -149,7 +149,7 @@ class Demo extends React.Component {
  <Row gutter={true}>
  <Col span={24}>
  <Stepper
  - list={stepperList}
  + data={stepperList}
  current={1}
  />
  </Col>
  @@ -160,7 +160,7 @@ class Demo extends React.Component {
  <Row gutter={true}>
  <Col span={24}>
  <Stepper
  - list={stepperList}
  + data={stepperList}
  current={1}
  />
  </Col>
  @@ -171,7 +171,7 @@ class Demo extends React.Component {
  <Row gutter={true}>
  <Col span={24}>
  <Stepper
  - list={stepperList}
  + data={stepperList}
  current={1}
  />
  </Col>
  