docs: update related packages sections

PR-URL: #7396
Co-authored-by: Athan Reines <[email protected]>
Reviewed-by: Athan Reines <[email protected]>

Author: stdlib-bot

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

@@ -160,7 +160,7 @@ for ( i = 0; i < 10; i++ ) {
 
 #### stdlib_base_dists_gumbel_logcdf( x, mu, beta )
 
-Evaluates the logarithm of the [probability density function][pdf] (PDF) for a [Gumbel][gumbel-distribution] distribution with parameters `mu` (location parameter) and `beta > 0` (scale parameter).```
+Evaluates the logarithm of the [probability density function][pdf] (PDF) for a [Gumbel][gumbel-distribution] distribution with parameters `mu` (location parameter) and `beta > 0` (scale parameter).
 
 ```c
 double out = stdlib_base_dists_gumbel_logpdf( 0.0, 0.0, 2.0 );

lib/node_modules/@stdlib/stats/base/dists/pareto-type1/logpdf/README.md

@@ -264,7 +264,6 @@ int main( void ) {
 
 <!-- /.c -->
 
-
 <!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->
 
 <section class="related">