更新 'paymentSchema.md'

paymentSchema.md

@@ -12,5 +12,5 @@ Serial number |Channel name  |Channel ID|Remark
  9 | International credit card |FC| International credit card 
  10 | Alipay HK |APHK| Alipay HK 
  11 | RevPay |RevPay| 马来西亚网银 
- 11 | Gcash |Gcash| 支付宝海外钱包菲律宾钱包 
+ 12 | Gcash |Gcash| 支付宝海外钱包菲律宾钱包