Fix failed test

Author: VivianChu

spec/fixtures/damsProvenanceCollection3.rdf.xml

@@ -50,7 +50,7 @@
 
     <dams:note>
       <dams:Note>
-        <rdf:value>Cheng, Lanna; Schulz-Baldes, Meinhard; Alexander, George V; Franco, Paul J; Ott, John (2015): Heavy Metals in the Ocean Insect, Halobates. UC San Diego Library Digital Collections. http://dx.doi.org/10.6075/J06Q1V5H</rdf:value>
+        <rdf:value>Cheng, Lanna; Schulz-Baldes, Meinhard; Alexander, George V; Franco, Paul J; Ott, John (2015): Heavy Metals in the Ocean Insect, Halobates. UC San Diego Library Digital Collections. </rdf:value>
         <dams:type>preferred citation</dams:type>
       </dams:Note>
     </dams:note>