deletions | additions       diff --git a/layout.md b/layout.md  index 27a66b6..9aaaa50 100644  --- a/layout.md  +++ b/layout.md 
...
section_QSAR__.tex  Quantitative_Structure_Activity_Relationship_QSAR__.tex  begin_table_begin_tabular_l__.tex  QSAR_tools_is_a_set__.tex  SMARTCyp_is_a_QSAR_model__.tex  Toxtree_is_a_Java_GUI__.tex  VIDEAN_visual_and_interactive_descriptor__.tex