fixing toc link for ut austin

_output.yml

@@ -13,6 +13,6 @@ bookdown::gitbook:
       after: |
        <p style="text-align:center;"> <a href="https://github.com/jhudsl/OTTR_Template" target="blank" > This content was published with</a> <a href="https://bookdown.org/" target="blank"> bookdown by: </a> </p>
        <p style="text-align:center;"> <a href="https://hutchdatascience.org/"> The Fred Hutch Data Science Lab </a></p>
-       <p style="text-align:center;"> <a href="https://www.utexas.edu/"> and The University of Texas at Austin </a></p>
+       <p style="text-align:center;"> <a href=" https://stat.utexas.edu/"> and The University of Texas at Austin </a></p>
        <p style="text-align:center; font-size: 12px;"> <a href="https://github.com/rstudio4edu/rstudio4edu-book/"> Style adapted from: rstudio4edu-book </a> <a href ="https://creativecommons.org/licenses/by/2.0/"> (CC-BY 2.0) </a></p>
        <p style="padding-left: 40px;"><div class="trapezoid" style = "padding-left: 40px;"><span>  <a href="https://forms.gle/W6Mg4rzuMK6Yk3Am8"> Click here to provide feedback</a> <img src="assets/itcr_arrow.png" style=" width: 10%" ></span></div></p>