README.adoc in html2doc-1.1.4 vs README.adoc in html2doc-1.2.0

@@ -56,14 +56,15 @@
 
 [source,ruby]
 --
 require "html2doc"
 
-Html2Doc.process(result, filename: filename, stylesheet: stylesheet, header_filename: header_filename, dir: dir, asciimathdelims: asciimathdelims, liststyles: liststyles)
+Html2Doc.process(result, filename: filename, imagedir: imagedir, stylesheet: stylesheet, header_filename: header_filename, dir: dir, asciimathdelims: asciimathdelims, liststyles: liststyles)
 --
 
 result:: is the Html document to be converted into Word, as a string.
 filename:: is the name the document is to be saved as, without a file suffix
+imagedir:: base directory for local image file names in source XML
 stylesheet:: is the full path filename of the CSS stylesheet for Microsoft Word-specific styles. If this is not provided, the program will used the default stylesheet included in the gem, `lib/html2doc/wordstyle.css`. The stylsheet provided must match this stylesheet; you can obtain one by saving a Word document with your desired styles to HTML, and extracting the style definitions from the HTML document header.
 header_filename:: is the filename of the HTML document containing header and footer for the document, as well as footnote/endnote separators; if there is none, use nil. To generate your own such document, save a Word document with headers/footers and/or footnote/endnote separators as an HTML document; the `header.html` will be in the `{filename}.fld` folder generated along with the HTML. A sample file is available at https://github.com/metanorma/metanorma-iso/blob/master/lib/asciidoctor/iso/word/header.html
 dir:: is the folder that any ancillary files (images, headers, filelist) are to be saved to. If not provided, it will be created as `{filename}_files`. Anything in the directory will be attached to the Word document; so this folder should only contain the images that accompany the document. (If the images are elsewhere on the local drive, the gem will move them into the folder. External URL images are left alone, and are not downloaded.)
 asciimathdelims:: are the AsciiMath delimiters used in the text (an array of an opening and a closing delimiter). If none are provided, no AsciiMath conversion is attempted.
 liststyles:: a hash of list style labels in Word CSS, which are used to define the behaviour of list item labels (e.g. _i)_ vs _i._). The gem recognises the hash keys `ul`, `ol`. So if the appearance of an ordered list's item labels in the supplied stylesheet is governed by style `@list l1` (e.g. `@list l1:level1 {mso-level-text:"%1\)";}` appears in the stylesheet), call the method with `liststyles:{ol: "l1"}`. The lists that the `ul` and `ol` list styles are applied to are assumed not to have any CSS class. If there any additional hash keys, they are assumed to be classes applied to the topmost ordered or unordered list; e.g. `liststyles:{steps: "l5"}` means that any list with class `steps` at the topmost level has the list style `l5` recursively applied to it. Any top-level lists without a class named in liststyles will be treated like lists with no CSS class.