Update lib/annotate/annotate_models.rb

Changing `present?` use to be cleaner

Co-Authored-By: Shu Fujita <s.fujita@nard.tech>

Author: ethanbresler

lib/annotate/annotate_models.rb

@@ -784,7 +784,7 @@ def get_loaded_model_by_path(model_path)
     def parse_options(options = {})
       self.model_dir = split_model_dir(options[:model_dir]) if options[:model_dir]
       self.root_dir = options[:root_dir] if options[:root_dir]
-      self.skip_subdirectory_model_load = options[:skip_subdirectory_model_load].present? ? options[:skip_subdirectory_model_load] : false
+      self.skip_subdirectory_model_load = options[:skip_subdirectory_model_load].present?
     end
 
     def split_model_dir(option_value)