bug: chart-plugin-echarts does not show Orientation description correctly

[LiuBodong]

When enable Show legend in pie chart, The description of Orientation is shown the same as Legend type

How to reproduce the bug

1. Create a pie chart
2. Go to CUSTOMIZE
3. Click Orientation's description
4. See error

Expected results

Show correct description

Actual results

Orientation show Legend type description

Why this happends

Someone may copy and paste code but forgot to correct the description

Screenshots

Environment

• browser type and version: firefox
• superset version: 2.0.0
• python version: 3.8.13
• node.js version: v16.17.0
• any feature flags active: no

Checklist

Make sure to follow these steps before submitting your issue - thank you!

• I have checked the superset logs for python stacktraces and included it here as text if there are any.
• I have reproduced the issue with at least the latest released version of superset.
• I have checked the issue tracker for the same issue and I haven't found one similar.

Additional context

no any other context about the problem