Fixes docstring

ui/sdk/src/hamilton_sdk/tracking/ibis_stats.py

diff --git a/ui/sdk/src/hamilton_sdk/tracking/ibis_stats.py b/ui/sdk/src/hamilton_sdk/tracking/ibis_stats.py
index 2539de4..3b2e476 100644
--- a/ui/sdk/src/hamilton_sdk/tracking/ibis_stats.py
+++ b/ui/sdk/src/hamilton_sdk/tracking/ibis_stats.py
@@ -6,7 +6,7 @@
 # import ibis.expr.types as ir
 from ibis.expr.types import relations
 
-"""Module that houses functions to introspect a PySpark dataframe.
+"""Module that houses functions to introspect an Ibis Table. We don't have expression support yet.
 """
 
 base_data_type_mapping_dict = {