lib/squib/graphics/save_images.rb in squib-0.0.1 vs lib/squib/graphics/save_images.rb in squib-0.0.2

@@ -1,9 +1,11 @@
-module Squib
-  class Card
-
-    def save_png(i, dir, prefix)
-      cairo_context.target.write_to_png("#{dir}/#{prefix}#{i}.png")
-    end
-
-  end
+module Squib
+  class Card
+
+    # :nodoc:
+    # @api private 
+    def save_png(i, dir, prefix)
+      cairo_context.target.write_to_png("#{dir}/#{prefix}#{i}.png")
+    end
+
+  end
 end
\ No newline at end of file