Function formatBillingCycleEN

formatBillingCycleEN(pricingPhase): string
Generate a plain english version of the billing cycle in a pricing phase.

Example outputs:
- "3x 1 month": for FINITE_RECURRING, 3 cycles, period "P1M"
- "for 1 year": for NON_RECURRING, period "P1Y"
- "every week": for `INFINITE_RECURRING, period "P1W"
Parameters
- pricingPhase: CdvPurchase.PricingPhase
Returns string
Example
```
Utils.formatBillingCycleEN(offer.pricingPhases[0])
```