Fix code style issues with Prettier

README.md

@@ -64,7 +64,7 @@ new Pair(currencyAmountA, tokenAmountB, factoryAddress, initCodeHash)
 
 - Exported class `Pair` constructor now support custom fees numerator and fees denominator `(v3.1.0)`
 
-In the Uniswap SDK , `feesNumerator` and  `feesDenominator` are constant `JSBI.BigInt(997)` and `JSBI.BigInt(1000)`
+In the Uniswap SDK , `feesNumerator` and `feesDenominator` are constant `JSBI.BigInt(997)` and `JSBI.BigInt(1000)`
 
 ```ts
 export const _997 = JSBI.BigInt(997)
@@ -75,9 +75,9 @@ export const _1000 = JSBI.BigInt(1000)
 In `PancakeSwap` they change this to support different fee
 
 ```ts
-export const FEES_NUMERATOR = JSBI.BigInt(9975);
+export const FEES_NUMERATOR = JSBI.BigInt(9975)
 
-export const FEES_DENOMINATOR = JSBI.BigInt(10000);
+export const FEES_DENOMINATOR = JSBI.BigInt(10000)
 ```
 
 So in the custom SDK, The`Pair` class now can change the fees. If you do not add to the constructor, default fees will be used.