Overwrite existing table of contents in README

[kagarlickij]

I frequently update README.md and want to use markdown-toc for table of contents generation

However each time when I run markdown-toc -h 3 -t github README.md is fails with [WARNING]: README.md already has a Table of Contents, Ignoring...

I there a way to run markdown-toc in mode (force?) when it overwrites existing table of contents in the same file?

[alexander-lee]

Yeah this is an apparent fault :(, a solution here would be to create a function that tries to identify the start and end of a Table of Contents and overwrites it. Feel free to write up a PR!