Update Settings.h

src/Core/Settings.h

@@ -810,7 +810,7 @@ class IColumn;
     M(Bool, parallelize_output_from_storages, true, "Parallelize output for reading step from storage. It allows parallelizing query processing right after reading from storage if possible", 0) \
     M(String, insert_deduplication_token, "", "If not empty, used for duplicate detection instead of data digest", 0) \
     M(Bool, count_distinct_optimization, false, "Rewrite count distinct to subquery of group by", 0) \
-    M(Bool, throw_if_no_data_to_insert, true, "Enables or disables empty INSERTs, enabled by default", 0) \
+    M(Bool, throw_if_no_data_to_insert, true, "Allows or forbids empty INSERTs, enabled by default (throws an error on an empty insert)", 0) \
     M(Bool, compatibility_ignore_auto_increment_in_create_table, false, "Ignore AUTO_INCREMENT keyword in column declaration if true, otherwise return error. It simplifies migration from MySQL", 0) \
     M(Bool, multiple_joins_try_to_keep_original_names, false, "Do not add aliases to top level expression list on multiple joins rewrite", 0) \
     M(Bool, optimize_sorting_by_input_stream_properties, true, "Optimize sorting by sorting properties of input stream", 0) \