lib/ezid/identifier.rb in ezid-client-0.7.0 vs lib/ezid/identifier.rb in ezid-client-0.8.0

@@ -21,11 +21,11 @@
     # EZID status terms
     PUBLIC = "public"
     RESERVED = "reserved"
     UNAVAILABLE = "unavailable"
 
-    class << self      
+    class << self
       attr_accessor :defaults
 
       # Creates or mints an identifier (depending on arguments)
       # @see #save
       # @return [Ezid::Identifier] the new identifier
@@ -78,10 +78,10 @@
       raise Error, "Cannot save a deleted identifier." if deleted?
       persisted? ? modify : create_or_mint
       reload
     end
 
-    # Updates the metadata 
+    # Updates the metadata
     # @param attrs [Hash] the metadata
     # @return [Ezid::Identifier] the identifier
     def update_metadata(attrs={})
       attrs.each { |k, v| send("#{k}=", v) }
       self