unclear error message made precise

[ghost]

Short description of changes

At line 1047, or nearby, in jamulus/master/src/main.cpp:
QString errmsg = "%1: '%2' needs a numeric argument between '%3' and '%4'.";
Should be rewritten in the Queen's English to be:
QString errmsg = "%1: '%2' needs a numeric argument from '%3' to '%4'.";
In order to be mathematically correct in English.
This fixes the meaning in all places where this message ocurrs.
Context: Fixes an issue?

Does this change need documentation? What needs to be documented and how?

Status of this Pull Request

What is missing until this pull request can be merged?

Checklist

• I've verified that this Pull Request follows the general code principles
• I tested my code and it does what I want
• My code follows the style guide
• I waited some time after this Pull Request was opened and all GitHub checks completed without errors.
• I've filled all the content above

[ghost]

• Please consider this PR.
• The Windows artifact failure is not my fault (must be problem with your build system).
• Thank you

[ghost]

This Merge should not be here. Ignore it.

[softins]

Should do a squash merge

[ann0see]

Looks simple ;-). Thanks

[ann0see]

@DavidSavinkoff Could you please also give a proposal for the ChangeLog?

[ghost]

My proposals for the ChangeLog are:
1)Number range command line error messages reworded accurately.
2)Command line error messages from GetNumericArgument() of the form:
{variable} needs a numeric argument between {low value} and {high value}.
corrected to:
{variable} needs a numeric argument from {low value} to {high value}.

I think (1) is better.

[ann0see]

Yep, will use (1).