Update lib/node_modules/@stdlib/lapack/base/dgttrf/README.md

Co-authored-by: Athan <[email protected]>
Signed-off-by: Aayush Khanna <[email protected]>

Author: aayush0325

lib/node_modules/@stdlib/lapack/base/dgttrf/README.md

@@ -55,7 +55,7 @@ dgttrf( 3, DL, D, DU, DU2, IPIV );
 The function has the following parameters:
 
 -   **N**: order of matrix `A`.
--   **DL**: the sub diagonall elements of `A` as a [`Float64Array`][mdn-float64array]. On exit, DL is overwritten by the multipliers that define the matrix `L` from the `LU` factorization of `A`.
+-   **DL**: the sub diagonal elements of `A` as a [`Float64Array`][mdn-float64array]. On exit, DL is overwritten by the multipliers that define the matrix `L` from the `LU` factorization of `A`.
 -   **D**: the diagonal elements of `A` as a [`Float64Array`][mdn-float64array]. On exit, D is overwritten by the diagonal elements of the upper triangular matrix `U` from the `LU` factorization of `A`.
 -   **DU**: the super diagonal elements of `A` as a [`Float64Array`][mdn-float64array]. On exit, DU is overwritten by the elements of the first super-diagonal of `U`.
 -   **DU2**: On exit, DU2 is overwritten by the elements of the second super-diagonal of `U` as a [`Float64Array`][mdn-float64array].