Updated README file.

Author: h3rald

README.md

@@ -16,11 +16,12 @@ Where:
 
   * _filename-or-glob-expression_ is a valid file or [glob](http://en.wikipedia.org/wiki/Glob_(programming)) expression that will be compiled into HTML.
   * The following options are supported:
-    * **\-\-field/<field>=<value>** causes {{hs}} to set a custom field to a specific value.
-    * **\-\-notoc** causes {{hs}} to output HTML documents _without_ automatically generating a Table of Contents at the start.
-    * **\-\-user-css=<file>** causes {{hs}} inserts the contents of the specified local file as a CSS stylesheet. 
-    * **\-\-output-file=<file>** causes {{hs}} to write output to a local file (Use [\-\-output-file=-](class:opt) to output to standard output).
-    * **\-\-watermark=<file>** causes {{hs}} to embed and display an image as a watermark throughout the document. 
+    * **\-\-field/<field>=<value>** causes HastyScribe to set a custom field to a specific value.
+    * **\-\-notoc** causes HastyScribe to output HTML documents _without_ automatically generating a Table of Contents at the start.
+    * **\-\-user-css=<file>** causes HastyScribe inserts the contents of the specified local file as a CSS stylesheet. 
+    * **\-\-output-file=<file>** causes HastyScribe to write output to a local file (Use [\-\-output-file=-](class:opt) to output to standard output).
+    * **\-\-watermark=<file>** causes HastyScribe to embed and display an image as a watermark throughout the document. 
+    * **\-\-fragment** causes HastyScribe to output just an HTML fragment instead of a full document, without embedding any image, font or stylesheet.
 
 ## FAQs
 
@@ -44,7 +45,7 @@ Because:
   * fenced code blocks
   * [Pandoc](http://johnmacfarlane.net/pandoc/)-style document headers
 * It automatically embeds any referenced image via data URI
-* It has supports for text snippets
+* It has supports for text snippets, custom fields, and substitution macros.
 
 ### What can I use it for?