docs: update namespace table of contents

Signed-off-by: stdlib-bot <[email protected]>

lib/node_modules/@stdlib/array/base/README.md

@@ -101,6 +101,9 @@ The namespace exports the following:
 -   <span class="signature">[`fliplr4d( x )`][@stdlib/array/base/fliplr4d]</span><span class="delimiter">: </span><span class="description">reverse the order of elements along the last dimension of a four-dimensional nested input array.</span>
 -   <span class="signature">[`fliplr5d( x )`][@stdlib/array/base/fliplr5d]</span><span class="delimiter">: </span><span class="description">reverse the order of elements along the last dimension of a five-dimensional nested input array.</span>
 -   <span class="signature">[`flipud2d( x )`][@stdlib/array/base/flipud2d]</span><span class="delimiter">: </span><span class="description">reverse the order of elements along the first dimension of a two-dimensional nested input array.</span>
+-   <span class="signature">[`flipud3d( x )`][@stdlib/array/base/flipud3d]</span><span class="delimiter">: </span><span class="description">reverse the order of elements along the second-to-last dimension of a three-dimensional nested input array.</span>
+-   <span class="signature">[`flipud4d( x )`][@stdlib/array/base/flipud4d]</span><span class="delimiter">: </span><span class="description">reverse the order of elements along the second-to-last dimension of a four-dimensional nested input array.</span>
+-   <span class="signature">[`flipud5d( x )`][@stdlib/array/base/flipud5d]</span><span class="delimiter">: </span><span class="description">reverse the order of elements along the second-to-last dimension of a five-dimensional nested input array.</span>
 -   <span class="signature">[`strided2array( N, x, stride, offset )`][@stdlib/array/base/from-strided]</span><span class="delimiter">: </span><span class="description">convert a strided array to a non-strided generic array.</span>
 -   <span class="signature">[`getter( dtype )`][@stdlib/array/base/getter]</span><span class="delimiter">: </span><span class="description">return an accessor function for retrieving an element from an indexed array-like object.</span>
 -   <span class="signature">[`incrspace( start, stop, increment )`][@stdlib/array/base/incrspace]</span><span class="delimiter">: </span><span class="description">generate a linearly spaced numeric array according to a provided increment.</span>
@@ -313,6 +316,12 @@ console.log( objectKeys( ns ) );
 
 [@stdlib/array/base/flipud2d]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/array/base/flipud2d
 
+[@stdlib/array/base/flipud3d]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/array/base/flipud3d
+
+[@stdlib/array/base/flipud4d]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/array/base/flipud4d
+
+[@stdlib/array/base/flipud5d]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/array/base/flipud5d
+
 [@stdlib/array/base/from-strided]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/array/base/from-strided
 
 [@stdlib/array/base/getter]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/array/base/getter