fix: Update TimeSeries README.md (#799)

Author: makseq

label_studio_ml/examples/timeseries_segmenter/README.md

@@ -20,11 +20,13 @@ for new tasks. The backend expects the labeling configuration to use
 docker-compose up --build
 ```
 
-A small example CSV is available in `tests/time_series.csv`.
+See Labeling configuration and the data example below. 
 
 Connect the model from the **Model** page in your project settings. The default
 URL is `http://localhost:9090`.
 
+
+
 ## Labeling configuration
 
 Use a configuration similar to the following: