docs: update related packages sections

Author: stdlib-bot

lib/node_modules/@stdlib/blas/ext/base/sapx/README.md

@@ -270,7 +270,7 @@ int main( void ) {
 ## See Also
 
 -   <span class="package-name">[`@stdlib/blas/ext/base/dapx`][@stdlib/blas/ext/base/dapx]</span><span class="delimiter">: </span><span class="description">add a scalar constant to each element in a double-precision floating-point strided array.</span>
--   <span class="package-name">[`@stdlib/blas/ext/base/gapx`][@stdlib/blas/ext/base/gapx]</span><span class="delimiter">: </span><span class="description">add a constant to each element in a strided array.</span>
+-   <span class="package-name">[`@stdlib/blas/ext/base/gapx`][@stdlib/blas/ext/base/gapx]</span><span class="delimiter">: </span><span class="description">add a scalar constant to each element in a strided array.</span>
 
 </section>