Don’t have priceFeed() method at fundMe contract

### Lesson

Lesson 7

### Could you please leave a link to the timestamp in the video where this error occurs? (You can right click a video and "copy video URL at current time")

https://youtu.be/gyMwXuJrbJQ?t=40628

### Describe the bug

We use method **priceFeed()** at fundMe **contract**, but we don’t have this method. But we have 
**getPriceFeed()**