Typo fixed. Gitignore file was updated.

.gitignore

@@ -1 +1,11 @@
+# See http://help.github.com/ignore-files/ for more about ignoring files.
+#
+# If you find yourself ignoring temporary files generated by your text editor
+# or operating system, you probably want to add a global ignore instead:
+# git config --global core.excludesfile ~/.gitignore_global
+
+# Ignore .DS_store file
+.DS_Store
+
+# Ignore IDE files
 .idea/

README.md

@@ -16,7 +16,7 @@ Once you've made your great commits:
 
 ![lab2023](http://lab2023.com/assets/images/named-logo.png)
 
-- Builder is maintained and funded by [lab2023 - information technologies](http://lab2023.com/)
+- Playbook is maintained and funded by [lab2023 - information technologies](http://lab2023.com/)
 - Thank you to all the [contributors!](../../graphs/contributors)
 - This gem is inspired from [laptop](https://github.com/thoughtbot/laptop)
 - The names and logos for lab2023 are trademarks of lab2023, inc.