Auto-update DIRECTORY.md

Author: github-actions

DIRECTORY.md

@@ -151,7 +151,7 @@
   * [CheckKishnamurthyNumber](https://github.com/TheAlgorithms/Javascript/blob/master/Maths/CheckKishnamurthyNumber.js)
   * [Coordinate](https://github.com/TheAlgorithms/Javascript/blob/master/Maths/Coordinate.js)
   * [CoPrimeCheck](https://github.com/TheAlgorithms/Javascript/blob/master/Maths/CoPrimeCheck.js)
-  * [decimalIsolate](https://github.com/TheAlgorithms/Javascript/blob/master/Maths/decimalIsolate.js)
+  * [DecimalIsolate](https://github.com/TheAlgorithms/Javascript/blob/master/Maths/DecimalIsolate.js)
   * [DegreeToRadian](https://github.com/TheAlgorithms/Javascript/blob/master/Maths/DegreeToRadian.js)
   * [DigitSum](https://github.com/TheAlgorithms/Javascript/blob/master/Maths/DigitSum.js)
   * [EulerMethod](https://github.com/TheAlgorithms/Javascript/blob/master/Maths/EulerMethod.js)
@@ -170,7 +170,7 @@
   * [GridGet](https://github.com/TheAlgorithms/Javascript/blob/master/Maths/GridGet.js)
   * [IsDivisible](https://github.com/TheAlgorithms/Javascript/blob/master/Maths/IsDivisible.js)
   * [IsEven](https://github.com/TheAlgorithms/Javascript/blob/master/Maths/IsEven.js)
-  * [isOdd](https://github.com/TheAlgorithms/Javascript/blob/master/Maths/isOdd.js)
+  * [IsOdd](https://github.com/TheAlgorithms/Javascript/blob/master/Maths/IsOdd.js)
   * [LeapYear](https://github.com/TheAlgorithms/Javascript/blob/master/Maths/LeapYear.js)
   * [LucasSeries](https://github.com/TheAlgorithms/Javascript/blob/master/Maths/LucasSeries.js)
   * [Mandelbrot](https://github.com/TheAlgorithms/Javascript/blob/master/Maths/Mandelbrot.js)