remove extraneous word

Signed-off-by: Peter Stadler <[email protected]>

manual/basics.html

@@ -35,7 +35,7 @@ <h3><a name="File" id="File">Document list</a></h3>
         This will open a new document in the metadata editor.</p>
       <p><strong>Listing existing documents: </strong>Near the top of the documents list page, 
         a number of controls allow you to you choose which documents to list.
-        A second select box lets you filter documents by collection, 
+        A select box lets you filter documents by collection, 
         provided you have specified file collection information in your files. 
         You may also narrow the results using the keywords search.</p> 
       <p>Navigate through the result