docs: correct typo in README for triangular median function parameters

Author: sethdivyansh

lib/node_modules/@stdlib/stats/base/dists/triangular/median/README.md

@@ -169,7 +169,7 @@ for ( i = 0; i < 10; i++ ) {
 
 #### stdlib_base_dists_triangular_median( a, b, c)
 
-Evaluates the [median][median] for a [triangular][triangular-distribution] distribution with parameters `a` (lowe limit), `b` (upper limit) and `c` (mode).
+Evaluates the [median][median] for a [triangular][triangular-distribution] distribution with parameters `a` (lower limit), `b` (upper limit) and `c` (mode).
 
 ```c
 double out = stdlib_base_dists_triangular_median( 0.0, 1.0, 0.8 );
@@ -183,7 +183,7 @@ The function accepts the following arguments:
 -   **c**: `[in] double` mode.
 
 ```c
-double stdlib_base_dists_triangular_median( const double x, const double a, const double b );
+double stdlib_base_dists_triangular_median( const double a, const double b, const double c );
 ```
 
 </section>