Home.markdown in epub-parser-0.2.1

- old
+ new
@@ -88,17 +88,56 @@
       :book => book # ******************* pass your book instance
     ) # => book
     ret == book # => true; this API is not good I feel... Welcome suggestion!
     # do something with your book
 
+Documentation
+-------------
+
 More documentations are avaiable in:
 
 * {file:docs/Publication.markdown}
 * {file:docs/Item.markdown}
 * {file:docs/FixedLayout.markdown}
 * {file:docs/Navigation.markdown}
 * {file:docs/Searcher.markdown}
 * {file:docs/UnpackedArchive.markdown}
+* {file:docs/ExtractContentsFromWeb.markdown}
+
+If you installed EPUB Parser via gem command, you can also generate documentaiton by your own([rubygems-yardoc][] gem is needed):
+
+    $ gem install epub-parser
+    $ gem yardoc epub-parser
+    ...
+    Files:          33
+    Modules:        20 (   20 undocumented)
+    Classes:        45 (   44 undocumented)
+    Constants:      31 (   31 undocumented)
+    Methods:       292 (   88 undocumented)
+    52.84% documented
+    YARD documentation is generated to:
+    /path/to/gempath/ruby/2.2.0/doc/epub-parser-0.2.0/yardoc
+
+It will show you path to generated documentation(`/path/to/gempath/ruby/2.2.0/doc/epub-parser-0.2.0/yardoc` here) at the end.
+
+Or, generating yardoc command is possible, too:
+
+    $ git clone https://github.com/KitaitiMakoto/epub-parser.git
+    $ cd epub-parser
+    $ bundle install --path=deps
+    $ bundle exec rake doc:yard
+    ...
+    Files:          33
+    Modules:        20 (   20 undocumented)
+    Classes:        45 (   44 undocumented)
+    Constants:      31 (   31 undocumented)
+    Methods:       292 (   88 undocumented)
+    52.84% documented
+
+Then documentation will be available in `doc` directory.
+
+[homepage]: http://www.rubydoc.info/gems/epub-parser/file/docs/Home.markdown
+[rubygems-yardoc]: https://rubygems.org/gems/rubygems-yardoc
 
 Requirements
 ------------
 
 * Ruby 2.0.0 or later