update help

<tool id="neutrons_mlsans_fit_yukawa_sq" name="fit_Yukawa_IQ"  profile="22.04" version="0.1.5-dev">

<tool id="neutrons_mlsans_fit_yukawa_sq" name="fit_Yukawa_IQ"  profile="22.04" version="0.1.5-dev1">

  <description></description>

    <requirements>

        <container type="docker">savannah.ornl.gov/ndip/tool-sources/ml-assisted-sans-data-analysis/fit_yukawa_sq@sha256:9adfe752a9859aa252216bfba8a57af4235c983bc7fcfb6f1c92425123b7bbe0</container>

        </data>

    </outputs>

    <help><![CDATA[

        Fit the input hard sphere Yukawa colloid I(Q) curve. Initial guess, lower bound and upper bound are separated using spaces. Q points are rescaled such that QD in 0.2:0.2:16, the sigma fitting parameter reflects the differences between the actual particle radius and the initial guesses.

        **What it does**

        Fit the input hard sphere Yukawa colloid I(Q) curve. 

        **Usage**

        Initial guess, lower bound and upper bound are separated using spaces. 

        Q points are rescaled such that QD in 0.2:0.2:16, the sigma fitting parameter reflects the differences between the actual particle radius and the initial guesses.

]]></help>

    <citations>

    <!-- Example of annotating a citation using a DOI. -->

        <citation type="doi">10.1038/s42005-021-00778-y</citation>

        <citation type="doi">10.1016/j.cartre.2023.100252</citation>

        <citation type="doi">10.1107/S1600576724004515</citation>

    </citations>

    <tests>

        <test>

            <inputs>