fix Settings.strict

Author: DannyBen

lib/bashly/settings.rb

@@ -12,7 +12,7 @@ def target_dir
       end
 
       def strict
-        @strict ||= ENV['BASHLY_STRICT'] || '.'
+        @strict ||= ENV['BASHLY_STRICT']
       end
     end
   end

spec/spec_helper.rb

@@ -22,7 +22,6 @@
 ENV['COLUMNS'] = '80'
 ENV['LINES'] = '30'
 
-
 RSpec.configure do |c|
   c.include SpecMixin
   c.strip_ansi_escape = true