fix: config value description

src/ocrd_utils/config.py

@@ -168,7 +168,7 @@ def _ocrd_download_timeout_parser(val):
            default=(True, 3600))
 
 config.add("OCRD_NETWORK_CLIENT_POLLING_PRINT",
-           description="Timeout for a blocking ocrd network client (in seconds).",
+           description="Whether the blocking client commands should print status output each iteration.",
            parser=bool,
            default=(True, False))