refat: style fix

Author: andrehanke

src/Database/Connection.php

@@ -147,7 +147,7 @@ private function compile(Builder $builder)
             }
         }
 
-        $cache =  $builder->connection->config['cache_tables'];
+        $cache = $builder->connection->config['cache_tables'];
 
         $types = [];
 
@@ -342,7 +342,7 @@ private function compileNewQuery($query, $bindings)
         $newQuery = join(array_map(fn ($k1, $k2) => $k1.$k2, $partQuery, $bindings));
         $newQuery = str_replace('[]', '', $newQuery);
         $app_encoding = config('database.sybase.app_encoding');
-        if (!$app_encoding)
+        if (! $app_encoding)
         {
             return $newQuery;
         }
@@ -392,7 +392,7 @@ public function select($query, $bindings = [], $useReadPdo = true)
             $result = [...$result];
 
             $app_encoding = config('database.sybase.app_encoding');
-            if (!$app_encoding)
+            if (! $app_encoding)
             {
                 return $result;
             }