Document permissible group ratings (#9236)

2019-12-24 18:12:31 +00:00 · 2019-12-24 18:12:31 +00:00 · 7199dc7559
parent 9c28acd29b
commit 7199dc7559
1 changed files with 2 additions and 1 deletions
--- a/doc/lua_api.txt
+++ b/doc/lua_api.txt
@ -1481,7 +1481,8 @@ Usage
 -----

 Groups are stored in a table, having the group names with keys and the
-group ratings as values. For example:
+group ratings as values. Group ratings are integer values within the
+range [-32767, 32767]. For example:

    -- Default dirt
    groups = {crumbly=3, soil=1}