Properly escape Markdown markups at minetest.string_to_area (#14774)

Co-authored-by: DS <ds.desour@proton.me>
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1F616EMO~nya 2024-06-25 04:14:16 +08:00 committed by GitHub
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@ -4007,8 +4007,9 @@ Helper functions
* X1, Y1, ... Z2 are coordinates
* `relative_to`: Optional. If set to a position, each coordinate
can use the tilde notation for relative positions
* Tilde notation: "~": Relative coordinate
"~<number>": Relative coordinate plus <number>
* Tilde notation
* `"~"`: Relative coordinate
* `"~<number>"`: Relative coordinate plus `<number>`
* Example: `minetest.string_to_area("(1,2,3) (~5,~-5,~)", {x=10,y=10,z=10})`
returns `{x=1,y=2,z=3}, {x=15,y=5,z=10}`
* `minetest.formspec_escape(string)`: returns a string