plain_image.rb in prawn-2.3.0

- old
+ new

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 # To embed images onto your PDF file use the <code>image</code> method.
 # It accepts the file path of the image to be loaded and some optional
 # arguments.
 #
 # If only the image path is provided the image will be rendered starting on