misc: Fix linter errors.

Signed-off-by: iabdalkader <[email protected]>

Author: iabdalkader

examples/example.py

@@ -43,8 +43,8 @@ def user_task(client):
 if __name__ == "__main__":
     # Parse command line args.
     parser = argparse.ArgumentParser(description="arduino_iot_cloud.py")
-    parser.add_argument("-d", "--debug", action="store_true",  help="Enable debugging messages")
-    parser.add_argument("-s", "--sync", action="store_true",  help="Run in synchronous mode")
+    parser.add_argument("-d", "--debug", action="store_true", help="Enable debugging messages")
+    parser.add_argument("-s", "--sync", action="store_true", help="Run in synchronous mode")
     args = parser.parse_args()
 
     # Assume the host has an active Internet connection.

tests/ci.py

@@ -48,7 +48,7 @@ def wdt_task(client, ts=[None]):
         "-f", "--file-auth", action="store_true", help="Use key/cert files"
     )
     parser.add_argument(
-        "-s", "--sync", action="store_true",  help="Run in synchronous mode"
+        "-s", "--sync", action="store_true", help="Run in synchronous mode"
     )
     args = parser.parse_args()