README.md in ndhash-0.3.0 vs README.md in ndhash-0.4.0
- old
+ new
@@ -1,77 +1,77 @@
-# Ndhash
-
-N-dimension hash creation and utilities. Useful for testing multi-level hash and JSON processing.
-
-## Installation
-
-Add this line to your application's Gemfile:
-
-```ruby
-gem 'ndhash'
-```
-
-And then execute:
-
- $ bundle
-
-Or install it yourself as:
-
- $ gem install ndhash
-
-## Usage
-
-```ruby
-require 'ndhash'
-
-# Generate hash with custom number of levels, number of key-value pairs and hashes per level
-NDHash.generate(levels:2, values_per_level:2, hashes_per_level:2)
-```
-
-```json
-{
- "level_1_key_1": "level_1_value_1",
- "level_1_key_2": "level_1_value_2",
- "level_1_pointer_1": {
- "level_2_key_1": "level_2_value_1",
- "level_2_key_2": "level_2_value_2"
- },
- "level_1_pointer_2": {
- "level_2_key_1": "level_2_value_1",
- "level_2_key_2": "level_2_value_2"
- }
-}
-```
-
-```ruby
-NDHash.generate(levels:2, values_per_level:0, hashes_per_level:2)
-```
-
-```json
-{
- "level_1_pointer_1": {},
- "level_1_pointer_2": {}
-}
-```
-
-```ruby
-# Count number of nested levels per hash
-NDHash.count_levels({key:{}}})
-# => 2
-```
-
-Check the unit tests for more examples.
-
-## Development
-
-After checking out the repo, run `bin/setup` to install dependencies. You can also run `bin/console` for an interactive prompt that will allow you to experiment.
-
-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).
-
-## Contributing
-
-Bug reports and pull requests are welcome on GitHub at https://github.com/csapagyi/ndhash. 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.
-
-
-## License
-
-The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).
+# Ndhash
+
+N-dimension hash creation and utilities. Useful for testing multi-level hash and JSON processing.
+
+## Installation
+
+Add this line to your application's Gemfile:
+
+```ruby
+gem 'ndhash'
+```
+
+And then execute:
+
+ $ bundle
+
+Or install it yourself as:
+
+ $ gem install ndhash
+
+## Usage
+
+```ruby
+require 'ndhash'
+
+# Generate hash with custom number of levels, number of key-value pairs and hashes per level
+NDHash.generate(levels:2, values_per_level:2, hashes_per_level:2)
+```
+
+```json
+{
+ "level_1_key_1": "level_1_value_1",
+ "level_1_key_2": "level_1_value_2",
+ "level_1_pointer_1": {
+ "level_2_key_1": "level_2_value_1",
+ "level_2_key_2": "level_2_value_2"
+ },
+ "level_1_pointer_2": {
+ "level_2_key_1": "level_2_value_1",
+ "level_2_key_2": "level_2_value_2"
+ }
+}
+```
+
+```ruby
+NDHash.generate(levels:2, values_per_level:0, hashes_per_level:2)
+```
+
+```json
+{
+ "level_1_pointer_1": {},
+ "level_1_pointer_2": {}
+}
+```
+
+```ruby
+# Count number of nested levels per hash
+NDHash.count_levels({key:{}}})
+# => 2
+```
+
+Check the unit tests for more examples.
+
+## Development
+
+After checking out the repo, run `bin/setup` to install dependencies. You can also run `bin/console` for an interactive prompt that will allow you to experiment.
+
+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).
+
+## Contributing
+
+Bug reports and pull requests are welcome on GitHub at https://github.com/csapagyi/ndhash. 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.
+
+
+## License
+
+The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).