error message on integer element is wrong

Problem/Motivation

I have an Number input field - which requires user to enter 1 or greater. If the user enters a 0, the error message reads 'must be greater than 1' which is technically incorrect.
I also set the minimum value to '2" and entered a 1 in the input field. It said 'Must be greater than 2'.

Additionally, I initially reported this in the Webform module (issue #3178783) , and the esteemed Jrockowitz pointed out the message was not from webform validation but from elsewhere. I verified his findings by disabling the clientside_validation module.

I searched this module issues, and did find work under way regarding messages.

Steps to reproduce

Install latest Webform. Install latest clientside_validation.
Create a webform, add an element of Number. in the element settings, set the minimum value to 1. Run the form and enter a 0.

Proposed resolution

I believe the message should read 'Must be greater than 0 '. I think the code should be a formula of '[minimum value]-1' to resolve correctly.

Remaining tasks

User interface changes

API changes

Data model changes