Fixed typo

app/controllers/jobs_controller.rb

@@ -11,13 +11,13 @@ class JobsController < ApplicationController
 
   # GET /jobs/new
   def new
-    @job = Job.new(costumer_firstname: current_user.firstname, costumer_lastname: current_user.lastname)
+    @job = Job.new(customer_firstname: current_user.firstname, customer_lastname: current_user.lastname)
   end
 
   # POST /jobs or /jobs.json
   def create
     @job = Job.new(job_params)
-    @job.costumer = current_user
+    @job.customer = current_user
 
     respond_to do |format|
       if @job.save
@@ -95,6 +95,6 @@ class JobsController < ApplicationController
 
   # Only allow a list of trusted parameters through.
   def job_params
-    params.require(:job).permit(:costumer_id, :costumer_firstname, :costumer_lastname, :privacy_policy, :pdf)
+    params.require(:job).permit(:customer_id, :customer_firstname, :customer_lastname, :privacy_policy, :pdf)
   end
 end