Adds some extra comments

To clarify / provide more color to the documentation.

Author: skrawcz

ui/sdk/src/hamilton_sdk/driver.py

@@ -58,7 +58,9 @@ def _hash_module(
         )
 
     def safe_getmembers(module):
-        """Need this because some modules are lazily loaded and we can't get the members."""
+        """Need this because some modules are lazily loaded and we can't get the members.
+        e.g. ibis.
+        """
         try:
             return inspect.getmembers(module)
         except Exception as e:

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

@@ -30,7 +30,7 @@ def base_data_type_mapping(data_type: core.DataType) -> str:
 
 
 base_schema = {
-    # we can't get all of these about a pyspark dataframe
+    # we can't get all of these about an ibis dataframe
     "base_data_type": None,
     # 'count': 0,
     "data_type": None,