docs: typo and improve default config (#217)

Author: skmpf

default.config.yml

@@ -16,7 +16,7 @@ dockitems_persist: []
 #   pos: 5
 
 configure_sudoers: false
-sudoers_custom_config: ''
+sudoers_custom_config: ""
 # Example:
 # sudoers_custom_config: |
 #   # Allow users in admin group to use sudo with no password.
@@ -25,6 +25,7 @@ sudoers_custom_config: ''
 dotfiles_repo: https://github.com/geerlingguy/dotfiles.git
 dotfiles_repo_accept_hostkey: true
 dotfiles_repo_local_destination: ~/Development/GitHub/dotfiles
+dotfiles_repo_version: master # Replace with your default branch
 dotfiles_files:
   - .zshrc
   - .gitignore
@@ -76,7 +77,7 @@ homebrew_cask_apps:
   - sublime-text
   - transmit
 
-# See `geerlingguy.mas` role documentation for usage instructions.
+# See `geerlingguy.mac.mas` role documentation for usage instructions.
 mas_installed_apps: []
 mas_email: ""
 mas_password: ""
@@ -105,7 +106,7 @@ pip_packages: []
 
 # Set to 'true' to configure Sublime Text.
 configure_sublime: false
-sublime_base_path: '~/Library/Application Support/Sublime Text'
+sublime_base_path: "~/Library/Application Support/Sublime Text"
 sublime_config_path: "Packages/User"
 sublime_package_control:
   - "DocBlockr"