Update test/ev-optimizer.test.js

Co-authored-by: Karthik <32044378+Karthik99999@users.noreply.github.com>

Author: pyuk-bot

Diff for: test/ev-optimizer.test.js

@@ -94,7 +94,7 @@ describe('EV Optimizer', () => {
     }, 'gen9');
     assert.equal(mew2, null);
 
-  const greatTusk = BattleStatOptimizer({
+    const greatTusk = BattleStatOptimizer({
       species: "Great Tusk",
       nature: "Jolly",
       evs: {hp: 136, atk: 92, def: 100, spd: 72, spe: 108},