src/tools/clippy/src/docs/print_with_newline.txt

### What it does
This lint warns when you use `print!()` with a format
string that ends in a newline.

### Why is this bad?
You should use `println!()` instead, which appends the
newline.

### Example
```
print!("Hello {}!\n", name);
```
use println!() instead
```
println!("Hello {}!", name);
```