Quick correction attempt for ruby 1.9 in production

app/models/event.rb

@@ -35,7 +35,7 @@ class Event < ActiveRecord::Base
   scope :last_year, -> { where '? <= end_time', 1.year.ago }
   scope :past, -> { where 'start_time <= ?', Time.zone.now }
   scope :future, -> { where '? <= end_time', Time.zone.now }
-  scope :daylimit, -> (d) { where 'end_time <= ?', d.to_i.days.from_now }
+  scope :daylimit, ->(d) { where 'end_time <= ?', d.to_i.days.from_now }
   scope :year, (lambda do |year|
     where '? <= end_time and start_time <= ?',
           Date.new(year.to_i, 1, 1).beginning_of_week,
@@ -51,9 +51,9 @@ class Event < ActiveRecord::Base
     where '? <= end_time and start_time <= ?',
           start_date, start_date.end_of_week.end_of_day
   end)
-  scope :region, -> (region) { where region: region unless region == 'all' }
-  scope :locality, -> (locality) { where locality: locality }
-  scope :tag, -> (tag) { where 'tags like ?', "%#{tag}%" }
+  scope :region, ->(region) { where region: region unless region == 'all' }
+  scope :locality, ->(locality) { where locality: locality }
+  scope :tag, ->(tag) { where 'tags like ?', "%#{tag}%" }
   scope :geo, -> { where 'latitude is not null and longitude is not null' }
 
   before_validation do