Fixed lint

Author: mw2000

contracts/utils/math/Math.sol

@@ -412,11 +412,7 @@ library Math {
      * - modulus can't be zero
      * - result should be obtained succesfully
      */
-    function modExp(
-        uint256 b,
-        uint256 e,
-        uint256 m
-    ) internal view returns (uint256) {
+    function modExp(uint256 b, uint256 e, uint256 m) internal view returns (uint256) {
         require(m != 0, "ModularExponentiation: Can't calculate for modulus equal to zero");
         bool success;
         bytes memory result;

test/utils/math/Math.t.sol

@@ -186,14 +186,13 @@ contract MathTest is Test {
         // However, we can repeatedly multiply and reduce modulo m
 
         uint256 expected = 1;
-        for(uint i = 0; i < e; i++) {
+        for (uint i = 0; i < e; i++) {
             expected = _mulmod(expected, b, m);
         }
 
         assertEq(result, expected);
     }
 
-
     // External call
     function muldiv(uint256 x, uint256 y, uint256 d) external pure returns (uint256) {
         return Math.mulDiv(x, y, d);
@@ -211,8 +210,6 @@ contract MathTest is Test {
         }
     }
 
-
-
     function _mulHighLow(uint256 x, uint256 y) private pure returns (uint256 high, uint256 low) {
         (uint256 x0, uint256 x1) = (x & type(uint128).max, x >> 128);
         (uint256 y0, uint256 y1) = (y & type(uint128).max, y >> 128);

test/utils/math/Math.test.js

@@ -243,7 +243,7 @@ contract('Math', function () {
       const modulus = new BN('0');
       await expectRevert(
         this.math.modExp.call(base, exponent, modulus),
-        'ModularExponentiation: Can\'t calculate for modulus equal to zero',
+        "ModularExponentiation: Can't calculate for modulus equal to zero",
       );
     });
   });