Throttler code style update

Author: michalsn

system/Throttle/Throttler.php

@@ -139,7 +139,8 @@ public function check(string $key, int $capacity, int $seconds, int $cost = 1):
 		$tokenName = $this->prefix . $key;
 
 		// Check to see if the bucket has even been created yet.
-		if (($tokens = $this->cache->get($tokenName)) === null) {
+		if (($tokens = $this->cache->get($tokenName)) === null)
+		{
 			// If it hasn't been created, then we'll set it to the maximum
 			// capacity - 1, and save it to the cache.
 			$this->cache->save($tokenName, $capacity - $cost, $seconds);
@@ -170,7 +171,8 @@ public function check(string $key, int $capacity, int $seconds, int $cost = 1):
 
 		// If $tokens >= 1, then we are safe to perform the action, but
 		// we need to decrement the number of available tokens.
-		if ($tokens >= 1) {
+		if ($tokens >= 1)
+		{
 			$this->cache->save($tokenName, $tokens - $cost, $seconds);
 			$this->cache->save($tokenName . 'Time', time(), $seconds);