spanley 0.1.5

This is my generic string span, his name is Spanley.
Documentation
# Spanley

## Input

```rust
use spanley::Span;

let message = "\
  This is my generic string span, his name is Spanley.\n\
  Say hi Spanley!\
";

let spanley = Span::new(message, 57, 11).unwrap();

println!("{}", spanley);
```

## Output

```text
hi Spanley!
```