Changes

Summary

1. fix negative numbers (commit: 1997549) (details)

Commit 1997549e84c45c875817498599fd09a8d6b3f855 by Flo.e3 fix negative numbers (commit: 1997549)
	bungee/src/test/java/codecrafter47/bungeetablistplus/expression/ExpressionTest.java (diff)
	bungee/src/main/java/codecrafter47/bungeetablistplus/expression/Expression.java (diff)