error regarding texture

[Former user]

2023-03-06 19:21:11: ERROR[Server]: Invalid field texture (expected string got table). 2023-03-06 19:21:11: ERROR[Server]: stack traceback: 2023-03-06 19:21:11: ERROR[Server]: [C]: in function 'add_particlespawner' 2023-03-06 19:21:11: ERROR[Server]: .../Minetest/minetest-master/bin/../mods/everness/nodes.lua:434: in function <.../Minetest/minetest-master/bin/../mo ds/everness/nodes.lua:418>

[Juraj Vajda]

Will disable or simplify particles to support old MT client versions

PR: https://bitbucket.org/minetest_gamers/everness/pull-requests/10