Weird regex handling when doing ()++ and ()-- in the same message

```txt
12:37 PM <geckomuerto> (weed and coffee)++ (coffee and cigarettes)--
12:37 PM <@Hayt> weed and coffee leveled up! (Karma: 3)
12:37 PM <@Hayt> weed and coffee)++ (coffee and cigarettes lost a life. (Karma: -1)
```

Looks like the regexes for doing `()++` and `()--` are overly greedy when used in the same message.