Response of delete method

First of all, this repository is totally underrated! 💯 ❤️

I am having trouble with the documentation and the delete method.
Is it a bug or am I missing something or is it just a typo in the documentation?

Regarding the docu, here I get no response object:

gitrows.delete(path, filter)
    .then((response)=>{
        // do someting with the response
})
 .catch((error)=>{ ... });

But this part works as expected by adding a data object like someDataObject:

gitrows.delete(path, someDataObject, filter)
    .then((response)=>{
        // do someting with the response
})
 .catch((error)=>{ ... });

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