Fix runaway comma in lua rule example

diff --git a/doc/markdown/tutorials/writing_rules.md b/doc/markdown/tutorials/writing_rules.md
index 34e3048c89e3874f5a6685776cabfbfe3c5bf350..5cdd84eb266724a47116a5f95bb246fb49f169d5 100644 (file)
--- a/doc/markdown/tutorials/writing_rules.md
+++ b/doc/markdown/tutorials/writing_rules.md
@@ -154,7 +154,7 @@ rspamd_config.MY_LUA_SYMBOL = {
        callback = function(task)
                -- Do something
                return true
-       end
+       end,
        score = -1.5,
        description = 'another cool rule',
        group = 'my symbols'