Format monetary cap on show (#5409)

Author: joaquinco

vendor/engines/c2po/app/views/c2po/facility_accounts/show/_additional_account_fields.html.haml

@@ -4,6 +4,6 @@
   = f.input :outside_contact_info
   = f.input :ar_number
   - if SettingsHelper.feature_on?(:purchase_order_monetary_cap)
-    = f.input :monetary_cap, label: Account.human_attribute_name(:monetary_cap)
+    = f.input :monetary_cap, input_html: { value: number_to_currency(@account.monetary_cap) }
   - if SettingsHelper.feature_on?(:show_account_opencontract_field)
     = f.input :open_contract

vendor/engines/c2po/app/views/facility_accounts/account_fields/_purchase_order_account.html.haml

@@ -6,7 +6,7 @@
 = f.input :description, required: true
 
 - if SettingsHelper.feature_on?(:purchase_order_monetary_cap)
-  = f.input :monetary_cap, label: Account.human_attribute_name(:monetary_cap), 
+  = f.input :monetary_cap,
     input_html: { step: 0.01 }, 
     hint: "Optional monetary cap for this purchase order account",
     hint_html: { class: "help-inline" }