README.rdoc in rtesseract-0.0.6 vs README.rdoc in rtesseract-0.0.7

@@ -22,9 +22,29 @@
 
   image = RTesseract.new("my_image.jpg")
   image.source = "new_image.png"
   image.to_s
 
+=== CONVERT PARTS OF IMAGE TO STRING
+
+  mix_block = RTesseract::Mixed.new("test.jpg") do |image|
+    image.area(28,  19, 25, 25)
+    image.area(180, 22, 20, 28)
+    image.area(218, 22, 24, 28)
+    image.area(248, 24, 22, 22)
+  end
+  mix_block.to_s
+
+  OR
+
+  mix_block = RTesseract::Mixed.new("test.jpg",{:areas => [
+    {:x => 28,  :y=>19, :width=>25, :height=>25 },
+    {:x => 180,  :y=>22, :width=>20, :height=>28},
+    {:x => 218,  :y=>22, :width=>24, :height=>28},
+    {:x => 248,  :y=>24, :width=>22, :height=>22}
+  ]})
+  mix_block.to_s
+
 == Note on Patches/Pull Requests
 
 * Fork the project.
 * Make your feature addition or bug fix.
 * Send me a pull request. Bonus points for topic branches.