output format is garbaled since v0.3.0-alpha.1

[drahnr]

Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behaviour:

1. Run 'cargo spellcheck check'
2. Observe garbled rendering, ^^^^ are missing and the erronous line is not rendered

Expected behavior

The line to be rendered with ^^^^ underneath the erroneous word.

Screenshots

Pplease complete the following information:

• System: Fedora 32
• Obtained:cargo
• Version: cargo-spellcheck 0.3.0-alpha.1

[drahnr]

Related: #25

[drahnr]

The output for multiple lines is still not functional and must be improved, possibly as part of #65 or in a separate PR.

[zhiburt]

Specifically^^^ sign is shifted from time to time as I see

[zhiburt@zhiburt cargo-spellcheck]$ cargo spellcheck
error: spellcheck(Hunspell)
  --> /home/zhiburt/proj/cargo-spellcheck/src/checker/mod.rs:5
   |
 5 |  Checker

 Trait to handle additional trackers.
 Contains also helpers to avoid re-implementing generic
 algorithms again and again, i.e. tokenization.
   |                                                                                                                                           ^^^^^^^^^^^^
   | - autoionization or ionization
   |
   |   Possible spelling mistake found.
   |

I'd wanted to created an issue according to it but I've noticed this issue already exists 👍