change layer_name of the uploaded layer

Author: hambsch

server/guppy/html/upload.html

@@ -70,7 +70,7 @@
 <form id="uploadForm" action="$deploy_path$/admin/upload" method="post" enctype="multipart/form-data">
     <label for="layerLabel">Layer Label:</label>
     <input type="text" id="layerLabel" name="layerLabel">
-    <label for="layerName">Layer Prefix:</label>
+    <label for="layerName">Layer Name:</label>
     <input type="text" id="layerName" name="layerName">
     <label for="maxZoom">Max Zoom:</label>
     <input type="text" id="maxZoom" name="maxZoom" value="17">