chore: apply suggestions from code review

Signed-off-by: Philipp Burckhardt <[email protected]>

Author: Planeshifter

lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/README.md

@@ -186,7 +186,8 @@ for ( i = 0; i < 10; i++ ) {
 
 #### stdlib_base_dists_gumbel_median( t, mu, beta )
 
-Evaluates the moment-generating function (MGF) for a Gumbel distribution
+Evaluates the [moment-generating function][mgf] (MGF) for a [Gumbel][gumbel-distribution] distribution with parameters `mu` (location parameter) and `beta > 0` (scale parameter).
+
 
 ```c
 double out = stdlib_base_dists_gumbel_mgf( -1.0, 0.0, 1.0 );
@@ -196,7 +197,7 @@ double out = stdlib_base_dists_gumbel_mgf( -1.0, 0.0, 1.0 );
 The function accepts the following arguments:
 
 -   **t**: `[in] double` input value.
--   **mu**: `[in] double` mean.
+-   **mu**: `[in] double` location parameter.
 -   **beta**: `[in] double` scale parameter.
 
 ```c
@@ -243,7 +244,7 @@ int main( void ) {
         mu = random_uniform( 0.0, 10.0 );
         beta = random_uniform( 0.0, 10.0 );
         y = stdlib_base_dists_gumbel_mgf( t, mu, beta );
-        printf( "x: %lf, µ: %lf, β: %lf, F(x;µ,β): %lf\n", t, mu, beta, y );
+        printf( "t: %lf, µ: %lf, β: %lf, M_X(t;µ,β): %lf\n", t, mu, beta, y );
     }
 }
 ```

lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/examples/c/example.c

@@ -37,6 +37,6 @@ int main( void ) {
 		mu = random_uniform( 0.0, 10.0 );
 		beta = random_uniform( 0.0, 10.0 );
 		y = stdlib_base_dists_gumbel_mgf( t, mu, beta );
-		printf( "x: %lf, µ: %lf, β: %lf, F(x;µ,β): %lf\n", t, mu, beta, y );
+		printf( "t: %lf, µ: %lf, β: %lf, M_X(t;µ,β): %lf\n", t, mu, beta, y );
 	}
 }

lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/lib/main.js

@@ -33,7 +33,7 @@ var exp = require( '@stdlib/math/base/special/exp' );
 * @param {number} t - input value
 * @param {number} mu - mean
 * @param {PositiveNumber} beta - scale parameter
-* @returns {number} mgf
+* @returns {number} evaluated MGF
 *
 * @example
 * var y = mgf( -1.0, 0.0, 3.0 );

lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/lib/native.js

@@ -30,7 +30,7 @@ var addon = require( './../src/addon.node' );
 *
 * @private
 * @param {number} t - input value
-* @param {number} mu - mean
+* @param {number} mu - location parameter
 * @param {PositiveNumber} beta - scale parameter
 * @returns {number} mgf
 *

lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/src/main.c

@@ -25,12 +25,12 @@
 * Evaluates the moment-generating function (MGF) for a Gumbel distribution with location parameter `mu` and scale parameter `b` at a value `t`.
 *
 * @param t       input value
-* @param mu      mean
-* @param beta    sclae parameter
+* @param mu      location parameter
+* @param beta    scale parameter
 * @return        evaluated MGF
 *
 * @example
-* double y = stdlib_base_gumbel_mgf( -1.0, 0.0, 3.0 );
+* double y = stdlib_base_dists_gumbel_mgf( -1.0, 0.0, 3.0 );
 * // returns 6.0
 */
 double stdlib_base_dists_gumbel_mgf( const double t, const double mu, const double beta ) {