Rename last 'cloudberry' references to 'datacite'

public/css/custom.css

@@ -219,7 +219,7 @@ figure figcaption {
   font-style: italic;
   text-align: justify;
 }
-#cloudberry-view {
+#datacite-view {
   margin-top: 14px;
 }
 .ui.codetab {

templates/repo/doifile.tmpl

@@ -1,4 +1,4 @@
-<div id = "cloudberry-view" class="tab-size-8">
+<div id = "datacite-view" class="tab-size-8">
 	<table class="ui fixed single line table">
 		<thead>
 			<tr>