README.md in ruby_uml_class-0.2.0 vs README.md in ruby_uml_class-0.3.0

@@ -1,37 +1,45 @@
-# RubyUmlClass
-
-RubyUmlClass creates a Ruby class diagram.  
-PlantUML and rufo commands are used to create class diagrams.  
-The created class diagram is displayed on the browser screen.  
-
-## Setup
-    for ubuntu
-    $ sudo apt install plantuml
-
-## Installation
-
-Install the gem and add to the application's Gemfile by executing:
-
-    $ bundle add ruby_uml_class
-
-If bundler is not being used to manage dependencies, install the gem by executing:
-
-    $ gem install ruby_uml_class
-
-## Usage
-
-    $ start_ruby_uml_class.rb
-
-https://user-images.githubusercontent.com/88954426/211500980-3bb839a9-8cf5-44da-b8f9-733a87f22c96.mp4
-
-## Development
-
-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 the created tag, and push the `.gem` file to [rubygems.org](https://rubygems.org).
-
-## Contributing
-
-Bug reports and pull requests are welcome on GitHub at https://github.com/kuwayama1971/RubyUmlClass.
-
-## License
-
-The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).
+# RubyUmlClass
+
+RubyUmlClass creates a Ruby class diagram.  
+PlantUML and rufo commands are used to create class diagrams.  
+The created class diagram is displayed on the browser screen.  
+
+## Setup
+    for ubuntu
+    $ sudo apt install plantuml
+
+    for windoes  
+    install java and PlanUML  
+    Set java and plantuml.jar in [PlantUML Command]  
+    PlantUML of vscode extension function is also possible  
+    
+    Set [RubyUmlClass=>Setting=>PlantUML Command] as follows   
+    "java -jar C:/Users/%USERNAME%/.vscode/extensions/jebbs.plantuml-2.17.5/plantuml.jar  -svg --charset UTF-8"  
+
+## Installation
+
+Install the gem and add to the application's Gemfile by executing:
+
+    $ bundle add ruby_uml_class
+
+If bundler is not being used to manage dependencies, install the gem by executing:
+
+    $ gem install ruby_uml_class
+
+## Usage
+
+    $ start_ruby_uml_class.rb
+
+https://user-images.githubusercontent.com/88954426/211500980-3bb839a9-8cf5-44da-b8f9-733a87f22c96.mp4
+
+## Development
+
+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 the created tag, and push the `.gem` file to [rubygems.org](https://rubygems.org).
+
+## Contributing
+
+Bug reports and pull requests are welcome on GitHub at https://github.com/kuwayama1971/RubyUmlClass.
+
+## License
+
+The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).