Display string default values in stubs more uniformly

Settling on using quoted string

1 files changed, 2 insertions, 2 deletions

diff --git a/ext/sqlite3/sqlite3.stub.php b/ext/sqlite3/sqlite3.stub.php
index d2435051e1..132bd44cbb 100644
--- a/ext/sqlite3/sqlite3.stub.php
+++ b/ext/sqlite3/sqlite3.stub.php
@@ -5,10 +5,10 @@
 class SQLite3
 {
     /** @alias SQLite3::open */
-    public function __construct(string $filename, int $flags = SQLITE3_OPEN_READWRITE | SQLITE3_OPEN_CREATE, string $encryption_key = '') {}
+    public function __construct(string $filename, int $flags = SQLITE3_OPEN_READWRITE | SQLITE3_OPEN_CREATE, string $encryption_key = "") {}
 
     /** @return void */
-    public function open(string $filename, int $flags = SQLITE3_OPEN_READWRITE | SQLITE3_OPEN_CREATE, string $encryption_key = '') {}
+    public function open(string $filename, int $flags = SQLITE3_OPEN_READWRITE | SQLITE3_OPEN_CREATE, string $encryption_key = "") {}
 
     /** @return bool */
     public function close() {}