Setting FileWriter header as tuple to remove space between column names.

1 files changed, 2 insertions, 2 deletions

diff --git a/docs/user_guide/gaze_analysis_pipeline/logging.md b/docs/user_guide/gaze_analysis_pipeline/logging.md
index 8afb511..2784856 100644
--- a/docs/user_guide/gaze_analysis_pipeline/logging.md
+++ b/docs/user_guide/gaze_analysis_pipeline/logging.md
@@ -51,7 +51,7 @@ class ScanPathAnalysisLogger(DataFeatures.PipelineStepObserver, UtilsFeatures.Fi
 
 # Export logger as observer
 __observers__ = {
-    "Scan path analysis logger": ScanPathAnalysisLogger(path="./scan_path_metrics.csv", header="Timestamp (ms), Duration (ms), Steps number")
+    "Scan path analysis logger": ScanPathAnalysisLogger(path="./scan_path_metrics.csv", header=("Timestamp (ms)", "Duration (ms)", "Steps number"))
     }
 ```
 
@@ -90,7 +90,7 @@ class AOIScanPathAnalysisLogger(DataFeatures.PipelineStepObserver, UtilsFeatures
 
 # Export logger as observer
 __observers__ = {
-    "AOI Scan path analysis logger": AOIScanPathAnalysisLogger(path="./aoi_scan_path_metrics.csv", header="Timestamp (ms), NGram counts")
+    "AOI Scan path analysis logger": AOIScanPathAnalysisLogger(path="./aoi_scan_path_metrics.csv", header=("Timestamp (ms)", "NGram counts"))
     }
 ```