Fix syntac
Added guard-rubybeautify.
Add guard-tishadow
Fixed broken link
Updated guard-rails link since old one wasn't working..
Added guard-bundler-audit
The original link to the 'guard-yard' repo was showing a 404 page. It should now be linked to the correct repo.
Updated List of available Guards (rdoc)
guard-phpunit is stale.
Adding a link to new guard plugin - guard-rackunit - runs test for Racket's rackunit testing framework
Add guard-haskell
Added guard-shopifytheme
Fix guard-nanoc link
Added guard-maven to the list of available Guards
Add guard-rubocop
add guard-zeus to available Guards
Add guard-spring
Corrected typo
Added guard-shotgun
Added guard-docbook-status
add guard-sidekiq