Use Placeholders instead of actual text in select box for input ranges

[twheys]

Subject of the issue

The input ranges field (n days up to today) a "-" character is used as a placeholder. Instead of using an html placeholder attribute on the input, a literal "-" is inserted into the input box. Please change this to use the html placeholder attribute, otherwise the user is forced to manually remove the placeholder text.

[onurkerimov]

This issue is resolved in the latest release. (1.0.1) Thank you for pointing it out. I'm closing this.

[tusherpisqr]

i have updated the latest one seems the placeholder is not there . its input thing which replace upon entering value . there is a bug to it .if i enter some value it always start with 1 . any solution ???