Update README.md

README.md

@@ -52,6 +52,7 @@ algorithms directory:
 
 
 reading_shapes directory: 
+
     get_combined.py contains functions to convert shapefiles of census tracts, determine which tracts
         are connected to each other, and analyze demographic data to estimate the number of Republicans and Democrats in each district
         RUN: [1] get_shapeRecs(shapefile_path), [2] create_state_tracts(shapeRecs)