docs: fix descriptions

PR-URL: #13938
Reviewed-by: Athan Reines <kgryte@gmail.com>

Author: Planeshifter

lib/node_modules/@stdlib/stats/base/dists/kumaraswamy/logcdf/lib/native.js

@@ -26,7 +26,7 @@ var addon = require( './../src/addon.node' );
 // MAIN //
 
 /**
-* Evaluates the natural logarithm of the cumulative density function (CDF) for a uniform distribution with minimum support `a` and maximum support `b` at a value `x`.
+* Evaluates the natural logarithm of the cumulative distribution function (CDF) for a Kumaraswamy's double bounded distribution with first shape parameter `a` and second shape parameter `b` at a value `x`.
 *
 * @private
 * @param {number} x - input value

lib/node_modules/@stdlib/stats/base/dists/kumaraswamy/logcdf/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@stdlib/stats/base/dists/kumaraswamy/logcdf",
   "version": "0.0.0",
-  "description": "Natural logarithm of the cumulative distribution function (CDF)for a Kumaraswamy's double bounded distribution.",
+  "description": "Natural logarithm of the cumulative distribution function (CDF) for a Kumaraswamy's double bounded distribution.",
   "license": "Apache-2.0",
   "author": {
     "name": "The Stdlib Authors",

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

@@ -198,7 +198,7 @@ logEachMap( 'x: %0.4f, a: %0.4f, b: %0.4f, ln(f(x;a,b)): %0.4f', x, a, b, logpdf
 
 #### stdlib_base_dists_kumaraswamy_logpdf( x, a, b )
 
-Evaluates the natural logarithm of the probability distribution function (PDF) for a Kumaraswamy's double bounded distribution.
+Evaluates the natural logarithm of the probability density function (PDF) for a Kumaraswamy's double bounded distribution.
 
 ```c
 double out = stdlib_base_dists_kumaraswamy_logpdf( 0.5, 1.0, 1.0 );

lib/node_modules/@stdlib/stats/base/dists/kumaraswamy/logpdf/include/stdlib/stats/base/dists/kumaraswamy/logpdf.h

@@ -27,7 +27,7 @@ extern "C" {
 #endif
 
 /**
-* Evaluates the natural logarithm of the probability distribution function (CDF) for a Kumaraswamy's double bounded distribution with parameters `a` (first shape parameter) and `b` (second shape parameter).
+* Evaluates the natural logarithm of the probability density function (PDF) for a Kumaraswamy's double bounded distribution with parameters `a` (first shape parameter) and `b` (second shape parameter).
 */
 double stdlib_base_dists_kumaraswamy_logpdf( const double x, const double a, const double b );