chore: update markdown description

Author: Neerajpathak07

lib/node_modules/@stdlib/stats/base/dists/betaprime/logpdf/README.md

@@ -194,7 +194,7 @@ for ( i = 0; i < 10; i++ ) {
 
 #### stdlib_base_dists_betaprime_logpdf( x, alpha, beta )
 
-Evaluates the natural logarithm of the probability density function (PDF) for a beta prime distribution with first shape parameter `alpha` and second shape parameter `beta`.
+Evaluates the natural logarithm of the [probability density function][pdf] (PDF) for a [beta prime][betaprime-distribution]  distribution with parameters `alpha` (first shape parameter) and `beta` (second shape parameter).
 
 ```c
 double y = stdlib_base_dists_betaprime_logpdf( 0.5, 1.0, 1.0 );