Style fixes

apps/files_encryption/lib/proxy.php

@@ -262,7 +262,7 @@ class Proxy extends \OC_FileProxy {
 
 		} elseif (
 			self::shouldEncrypt($path)
-			and $meta ['mode'] !== 'r'
+			and $meta['mode'] !== 'r'
 				and $meta['mode'] !== 'rb'
 		) {
 			$result = fopen('crypt://' . $path, $meta['mode']);

lib/private/db/mdb2schemareader.php

@@ -288,12 +288,13 @@ class MDB2SchemaReader {
 		if (!empty($fields)) {
 			if (isset($primary) && $primary) {
 				$table->setPrimaryKey($fields, $name);
-			} else
+			} else {
 				if (isset($unique) && $unique) {
 					$table->addUniqueIndex($fields, $name);
 				} else {
 					$table->addIndex($fields, $name);
 				}
+			}
 		} else {
 			throw new \DomainException('Empty index definition: ' . $name . ' options:' . print_r($fields, true));
 		}