docs: add link

PR-URL: #13406
Reviewed-by: Athan Reines <kgryte@gmail.com>

Author: Planeshifter

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

@@ -20,7 +20,7 @@ limitations under the License.
 
 # Logarithm of Probability Density Function
 
-> [Cauchy][cauchy-distribution] distribution natural logarithm of probability density function (logPDF).
+> [Cauchy][cauchy-distribution] distribution natural logarithm of [probability density function][pdf] (logPDF).
 
 <section class="intro">
 

lib/node_modules/@stdlib/stats/base/dists/cauchy/pdf/README.md

@@ -20,7 +20,7 @@ limitations under the License.
 
 # Probability Density Function
 
-> [Cauchy][cauchy-distribution] distribution probability density function (PDF).
+> [Cauchy][cauchy-distribution] distribution [probability density function][pdf] (PDF).
 
 <section class="intro">