README.rdoc in osheet-1.0.0.rc.1 vs README.rdoc in osheet-1.0.0.rc.2

@@ -8,21 +8,24 @@
 
     $ gem install osheet
 
 == Basic Example
 
-    require 'osheet'
+This example uses the Xmlss writer provided by Osheet::Xmlss (https://github.com/kellyredding/osheet-xmlss).
 
+    require 'osheet/xmlss'
+
     fields = ['Sex', 'Age', 'Height', 'Weight']
     data = {
       'Tom' => ['M', 52, "6'2\"", '220 lbs.'],
       'Dick' => ['M', 33, "6'5\"", '243 lbs.'],
       'Sally' => ['F', 29, "5'3\"", '132 lbs.']
     }
 
     # this will dump the above data to a single-sheet workbook w/ no styles
+    # - this example is using the Xmlss writer (https://github.com/kellyredding/xmlss)
 
-    Osheet::Workbook.new {
+    Osheet::Workbook.new(Osheet::XmlssWriter.new) {
       title "basic"
 
       template(:column, :data) { |field, index|
         width 80
         meta(