Add language terms for extended VAT quarterly report

htdocs/langs/en_US/compta.lang

@@ -205,3 +205,9 @@ ACCOUNTING_ACCOUNT_SUPPLIER=Accountancy code by default for supplier thirdpartie
 CloneTax=Clone a social/fiscal tax
 ConfirmCloneTax=Confirm the clone of a social/fiscal tax payment
 CloneTaxForNextMonth=Clone it for next month
+SimpleReport=Simple report
+AddExtraReport=Extra reports
+OtherCountriesCustomersReport=Foreign customers report
+BasedOnTwoFirstLettersOfVATNumberBeingDifferentFromYourCompanyCountry=Based on the two first letters of the VAT number being different from your own company's country code
+SameCountryCustomersWithVAT=National customers report
+BasedOnTwoFirstLettersOfVATNumberBeingTheSameAsYourCompanyCountry=Based on the two first letters of the VAT number being the same as your own company's country code
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