Clean up trailing and leading whitespace

app/controllers/pay_controller.rb

@@ -1,28 +1,28 @@
 class PayController < ApplicationController
-  
+
   def index
   end
-  
+
   def update_dd_info
     msg = false
     pay = Pay.new(
-    :bank_account_num => params[:bank_account_num], 
-    :bank_routing_num => params[:bank_routing_num], 
+    :bank_account_num => params[:bank_account_num],
+    :bank_routing_num => params[:bank_routing_num],
     :percent_of_deposit => params[:dd_percent]
     )
     pay.user_id = current_user.user_id
-    msg = true if pay.save! 
+    msg = true if pay.save!
     respond_to do |format|
       format.json {render :json => {:msg => msg } }
     end
   end
-  
+
   def show
    respond_to do |format|
      format.json { render :json => {:user => current_user.pay.as_json} }
    end
   end
-  
+
   def destroy
     pay = Pay.find_by_id(params[:id])
     if pay.present? and pay.destroy
@@ -32,12 +32,12 @@ class PayController < ApplicationController
     end
     redirect_to user_pay_index_path
   end
-  
+
   def decrypted_bank_acct_num
     decrypted = Encryption.decrypt_sensitive_value(params[:value_to_decrypt])
     respond_to do |format|
       format.json {render :json => {:account_num => decrypted || "No Data" }}
     end
   end
-  
+
 end