README.md in video_chat_get-0.1.1 vs README.md in video_chat_get-0.1.2

@@ -1,11 +1,21 @@
 # VideoChatGet
 
-Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file `lib/video_chat_get`. To experiment with that code, run `bin/console` for an interactive prompt.
+This is a ruby ​​package that gets a list of chats from the broadcasts of video distribution sites.
 
-TODO: Delete this and the text above, and describe your gem
+## Support sites
+|site_name |status |
+|:---|:---:|
+|mildom |◯ |
+|niconico | |
+|openrec |◯ |
+|twitcast | |
+|twitch | |
+|whowatch |◯ |
+|youtubelive |◯ |
 
+
 ## Installation
 
 Add this line to your application's Gemfile:
 
 ```ruby
@@ -26,30 +36,61 @@
 
     $ videochatget videourl
 
 ### In code
 ```ruby
-obj=Youtubelive_analyze.new(videourl)
+require 'video_chat_get'
+
+#mildom
+obj=Mildom_analyze.new(url)
 chat_list=obj.chat_scrape
+
+#openrec
+obj=Openrec_analyze.new(url)
+chat_list=obj.chat_scrape
+
+#whowatch
+obj=Whowatch_analyze.new(url)
+chat_list=obj.chat_scrape
+
+#youtubelive
+obj=Youtubelive_analyze.new(url)
+chat_list=obj.chat_scrape
+
 ```
 
-## Support sites
-|site_name |status |
-|:---|:---:|
-|mildom |◯ |
-|niconico | |
-|openrec |◯ |
-|twitcast | |
-|twitch | |
-|whowatch |◯ |
-|youtubelive |◯ |
+## Document
+Basically use instance method
 
+↓　Example of use
+```ruby
+obj=Mildom_analyze.new(url)
+video_info=obj.videoinfo
+chat_list=obj.chat_scrape()
+```
 
-## Development
+### instance variable
+@videoinfo
 
-After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.
+・Returns: hash  
+   We can acquire broadcast frame information.  
 
-To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org).
+### instance method  
+#chat_scrape(log_flag=true,log_path="./videoid.txt")  
+  
+Parameters:  
+   ・log_flag:boolean (default=true)  
+   　Whether to write chat list to file, write when true.  
+
+   ・log_path:string (default="./videoid.txt")  
+   　File path to write chat list.  
+
+Returns:  
+   ・chat_list:array  
+   　Chat data list. Chat information is stored as dictionary data,  
+   　and this dictionary data exists for the number of chats.  
+
+    chat_list=[hash,hash,...]
 
 ## Contributing
 
 Bug reports and pull requests are welcome on GitHub at https://github.com/tf0101/VideoChatGet. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.