Update number of others in the property header (#1234)

app/models/form/sales/questions/number_of_others_in_property.rb

@@ -3,7 +3,7 @@ class Form::Sales::Questions::NumberOfOthersInProperty < ::Form::Question
     super
     @id = "hholdcount"
     @check_answer_label = "Number of other people living in the property"
-    @header = "Besides the buyers, how many other people live in the property?"
+    @header = "Besides the buyer(s), how many other people live or will live in the property?"
     @type = "numeric"
     @hint_text = "You can provide details for a maximum of 4 other people."
     @width = 2

spec/models/form/sales/questions/number_of_others_in_property_spec.rb

@@ -16,7 +16,7 @@ RSpec.describe Form::Sales::Questions::NumberOfOthersInProperty, type: :model do
   end
 
   it "has the correct header" do
-    expect(question.header).to eq("Besides the buyers, how many other people live in the property?")
+    expect(question.header).to eq("Besides the buyer(s), how many other people live or will live in the property?")
   end
 
   it "has the correct check_answer_label" do