Use GND, not DNB logo for GND links (#661)

Author: fsteeg

app/views/tags/browse_list.scala.html

@@ -102,8 +102,8 @@ <h4 class="modal-title" id="[email protected]">Links für @Html(entryLabel
                         <div class="modal-body">
                           @for(link <- matches) { <p><a href="@link" target="_blank">
 							@link match {
-								case x if x.contains("d-nb.info") => { <img src='@controllers.routes.Assets.at("images/dnb.png")' style="height:1em" alt="Deutsche Nationalbibliothek (DNB)"> }
-								case x if x.contains("wikidata.org") => { <img src='@controllers.routes.Assets.at("images/wikidata.png")' style="height:1em" alt="Wikidata"> }
+								case x if x.contains("d-nb.info/gnd") => { <img src='@controllers.routes.Assets.at("images/gnd.png")' style="width:1em" alt="Gemeinsame Normdatei (GND)"> }
+								case x if x.contains("wikidata.org") => { <img src='@controllers.routes.Assets.at("images/wikidata.png")' style="width:1em" alt="Wikidata"> }
 								case _ => { <span class="octicon octicon-link"></span> }
 							}
 							@link</a></p>