examples: Fix wrong indentation in discover-loop.py

Running `examples/discover-loop.py` fails:

```
  File "examples/discover-loop.py", line 59
    c.disconnect()
    ^
IndentationError: expected an indented block after 'try' statement on line 58
```

Signed-off-by: Benjamin Drung <benjamin.drung@canonical.com>

diff --git a/examples/discover-loop.py b/examples/discover-loop.py
index 09a976becd680f4d30e5bdd3b51b635cf4d03727..8481e821f7d8099b7ee98e313dc040f6f81f4bc7 100644 (file)
--- a/examples/discover-loop.py
+++ b/examples/discover-loop.py
@@ -56,7 +56,7 @@ except Exception as e:
     sys.exit(f'Failed to discover: {e}')
 
 try:
-c.disconnect()
+    c.disconnect()
 except Exception as e:
     sys.exit(f'Failed to disconnect: {e}')