docs: update related packages sections

PR-URL: #2194
Reviewed-by: Philipp Burckhardt <[email protected]>

Author: stdlib-bot

lib/node_modules/@stdlib/math/base/special/atan2/README.md

@@ -86,7 +86,6 @@ for ( i = 0; i < 100; i++ ) {
 
 <!-- /.examples -->
 
-
 <!-- C interface documentation. -->
 
 * * *

lib/node_modules/@stdlib/math/base/tools/evalpoly/README.md

@@ -135,7 +135,7 @@ for ( i = 0; i < 100; i++ ) {
 
 ## See Also
 
--   <span class="package-name">[`@stdlib/math/base/tools/evalrational`][@stdlib/math/base/tools/evalrational]</span><span class="delimiter">: </span><span class="description">evaluate a rational function.</span>
+-   <span class="package-name">[`@stdlib/math/base/tools/evalrational`][@stdlib/math/base/tools/evalrational]</span><span class="delimiter">: </span><span class="description">evaluate a rational function using double-precision floating-point arithmetic.</span>
 
 </section>
 

lib/node_modules/@stdlib/string/base/last-code-point/README.md

@@ -88,7 +88,6 @@ str = lastCodePoint( '六书/六書', 3 );
 
 <section class="related">
 
-
 </section>
 
 <!-- /.related -->
@@ -99,7 +98,6 @@ str = lastCodePoint( '六书/六書', 3 );
 
 <!-- <related-links> -->
 
-
 <!-- </related-links> -->
 
 </section>