docs: update namespace table of contents

[stdlib-bot]

This PR

• updates namespace table of contents

[stdlib-bot]

Coverage Report

Package	Statements	Branches	Functions	Lines
blas/base/ndarray	$\color{red}3630/3802$ $\color{green}+95.48%$	$\color{green}61/61$ $\color{green}+100.00%$	$\color{red}0/30$ $\color{green}+0.00%$	$\color{red}3630/3802$ $\color{green}+95.48%$
blas/ext/base	$\color{red}75305/91255$ $\color{green}+82.52%$	$\color{red}1346/1526$ $\color{green}+88.20%$	$\color{red}20/758$ $\color{green}+2.64%$	$\color{red}75305/91255$ $\color{green}+82.52%$
ndarray	$\color{red}208482/389968$ $\color{green}+53.46%$	$\color{red}2404/2444$ $\color{green}+98.36%$	$\color{red}48/2036$ $\color{green}+2.36%$	$\color{red}208482/389968$ $\color{green}+53.46%$

The above coverage report was generated for the changes in this PR.