Removing new line in response to issue #25.

Author: tjdett

lib/oai/provider/metadata_format/oai_dc.rb

@@ -1,9 +1,8 @@
 module OAI::Provider::Metadata
-  # = OAI::Metadata::DublinCore
-  # 
+
   # Simple implementation of the Dublin Core metadata format.
   class DublinCore < Format
-    
+
     def initialize
       @prefix = 'oai_dc'
       @schema = 'http://www.openarchives.org/OAI/2.0/oai_dc.xsd'
@@ -19,9 +18,9 @@ def header_specification
         'xmlns:oai_dc' => "http://www.openarchives.org/OAI/2.0/oai_dc/",
         'xmlns:dc' => "http://purl.org/dc/elements/1.1/",
         'xmlns:xsi' => "http://www.w3.org/2001/XMLSchema-instance",
-        'xsi:schemaLocation' => 
-          %{http://www.openarchives.org/OAI/2.0/oai_dc/ 
-            http://www.openarchives.org/OAI/2.0/oai_dc.xsd}            
+        'xsi:schemaLocation' =>
+          %{http://www.openarchives.org/OAI/2.0/oai_dc/
+            http://www.openarchives.org/OAI/2.0/oai_dc.xsd}.gsub(/\s+/, ' ')
       }
     end