Document that module name must be comment

[mtangoo]

I had been fighting an error that I could not understand until I looked into sources. In module trait the module is hardcoded as "comment" and I had it as comments. I would prefer a Widget setting where we can pass module name or if it have to remain hardcoded then it should clearly be stated to avoid pains like mine.

Thank you for great extensions. I personally appreciate them

[ihorchepurnyi]

Hi, you can change documentation and create PR for this issue.

[mtangoo]

Hi, you can change documentation and create PR for this issue.

https://github.com/yii2mod/yii2-comments/pull/70

[ihorchepurnyi]

Thanks