docs/troubleshooting: fix missing await

Fixes: #1334
hbldh · Jun 14, 2023 · 50afe1a · 50afe1a
1 parent 294e731
commit 50afe1a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/docs/troubleshooting.rst b/docs/troubleshooting.rst
@@ -103,9 +103,9 @@ Python::
     from bleak.backends.device import BLEDevice
 
 
-    async def find_all_devices_services()
+    async def find_all_devices_services():
         scanner = BleakScanner()
-        devices: Sequence[BLEDevice] = scanner.discover(timeout=5.0)
+        devices: Sequence[BLEDevice] = await scanner.discover(timeout=5.0)
         for d in devices:
             async with BleakClient(d) as client:
                 print(client.services)