Remove "display:none" in settings page

Author: isc-etamarch

csp/gitprojectsettings.csp

@@ -157,7 +157,7 @@ body {
 </server>
 <div class = 'container'>
     <csp:if condition='$D(%request.Data("gitsettings",1)) && (##class(SourceControl.Git.Utils).NeedSettings() = 0)'>
-        <div class = "alert" style="display: 'none'">
+        <div class = "alert">
         <span class="closebtn" onclick="this.parentElement.style.display='none';">&times;</span>  
         <strong>Success!</strong> Your changes have been saved.
     </div>