Update index.md

index.md

@@ -764,17 +764,17 @@ their own laptops to insure the proper setup of tools for an efficient workflow
 once you leave the workshop.
 <p>
 <strong>Mac users</strong>
-<ol>
+<ul>
 	<li><a href=https://www.java.com/en/download/>Java</a></li> 
 	<li><a href=https://filezilla-project.org/download.php?show_all=1>Filezilla</a></li> 
 	<li><a href=http://software.broadinstitute.org/software/igv/download>Integrative Genomics Viewer (IGV)</a></li> 
         <li><a href=https://www.rstudio.com/products/rstudio/download/#download> RStudio </a></li>
-</ol>
+</ul>
 </p>
 <p>
 <strong>Windows users</strong>
 <ul>
-	<li><a href=http://www.putty.org/>Putty</a> Download putty.exe.
+	<a href=http://www.putty.org/>Putty</a> Download putty.exe.
 	<li><a href=https://www.java.com/en/download/>Java</a></li> 
 	<li><a href=https://filezilla-project.org/download.php?show_all=1>Filezilla</a></li> 
 	<li><a href=http://software.broadinstitute.org/software/igv/download>Integrative Genomics Viewer (IGV)</a></li>