Grunt-W3c-html-validation - where error report is getting generated

[hnbale]

I have a folder structure as below

Root-> Web - Node_modules

I have all HTML pages under "web" folder and installed "grunt-w3c-html-validation" under "node_modules" folder

Am on window and have following code in grunt file and when I build MS visual studio project it tooks some time but not able to see errors and not sure where error report is getting generated.

validation: {
options: {
reset: false,
stoponerror: false,
reportpath: false,
remotepath: false,
},
files: {
src: ['web/**/*.tmpl.html']
}

    }

Any suggestions or help will be appreciated.
Thanks, Bale