Refactor docstring and remove unnecessary blank lines

Removed extra blank lines and cleaned up docstring.

Author: Tushar-R-Tyagi

maths/laplace_transformation.py

@@ -1,14 +1,11 @@
 """
-
 Laplace Transform — Numerical Implementation.
 
 Computes the numerical Laplace Transform using the trapezoidal
 integration rule. Supports real-valued, non-negative Laplace
 parameters only.
 
 Reference: https://en.wikipedia.org/wiki/Laplace_transform
-
-
 """
 
 import numpy as np
@@ -76,3 +73,4 @@ def laplace_transform(
     import doctest
 
     doctest.testmod()
+