chore: apply suggestions from code review

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

Author: Planeshifter

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

@@ -161,7 +161,7 @@ for ( i = 0; i < 10; i++ ) {
 
 #### stdlib_base_dists_gumbel_entropy( mu, beta )
 
-Returns the differential entropy for a Gumbel distribution.
+Returns the [differential entropy][entropy] for a [Gumbel][gumbel-distribution] distribution with location parameter `mu` and scale parameter `beta` (in [nats][nats]).
 
 ```c
 double out = stdlib_base_dists_gumbel_entropy( 0.0, 1.0 );