Add core.lua(8), but do not add to distribution

[kevans]

Summary

Distribution will be done after all of the lualoader manpages are created.

[kevans]

stand/lua/core.lua.8

2

I've got the SPDX addition queued up, I'll update following any feedback. =)

[rpokala]

stand/lua/core.lua.8

35

As with menu.lua(8), drop this opening fragment.

81

Rotate how? Left/right arrow keys?

109

Avoid the double-negative:

This will only be accurate for i386-compatible systems.

Also, is it really "i386-compatible", or also amd64? i.e. should it be "x86-compatible?

115

Is "Set the ACPI settings." still talking about core.getACPIPresent? I think you might have left out a line here...

196

As before, i386 or x86?

207

s/,/;/

[kevans]

Address some concerns raised by @rpokala

stand/lua/core.lua.8

109

I've expanded that a little bit more. It applies to i386 and amd64 non-UEFI loaders, since these are compiled as i386.

115

Whoops, I must have dropped it when i was playing around with the formatting.

[rpokala]

stand/lua/core.lua.8

96

Line 96 should be removed now that lines 97-98 are there.

103

Same thing; 103 should be removed because 104-105 are present.

119

And again; nix 119 because 120-124.

[kevans]

Remove redundancy