buildroot

legacy/sqlite: add "sqlite" to legacy option name

The "command-line editing support was updated" does not indicate
the package name, unlike the other legacy options.  This commit
adds "sqlite", to be nicer.

Signed-off-by: Danomi Manchego <danomimanchego123@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>