lib/vedeu/sentence.rb in vedeu-0.8.15 vs lib/vedeu/sentence.rb in vedeu-0.8.16

@@ -71,15 +71,15 @@
     # @return [Array]
     def but_last
       elements[0...-1].join(', ')
     end
 
-    # @return [void]
+    # @return [Object]
     def first
       elements.first
     end
 
-    # @return [void]
+    # @return [Object]
     def last
       elements[-1]
     end
 
     # @return [Fixnum]