updated README

README.md

@@ -4,18 +4,26 @@ This reposity contains all code written for my Fall 2021 JP: Accelerating DBSCAN
 As denoted in the paper:
 
 Implementation 2: DBSCAN_FPGA_CPU
+
 Implementation 3: DBSCAN_FPGA
+
 Implementation 4: GDBSCAN
 
 The following are two example commands to run the code:
+
 ./DBSCAN --nsamples 20000 --nsectors 64 --min_samps 2 --eps 0.04 --precomputed --dist evt0_ptmin
+
 ./DBSCAN --nsamples 20000 --nsectors 64 --min_samps 2 --eps 0.04 --data evt0_ptmin
 
 
 
 --nsamples: the maximum number of hits across all files to be run
+
 --nsectors: the number of sectors/files in the event
+
 --min_samps: an input parameter to DBSCAN, representing the minimum number of hits that constitutes a cluster
+
 --eps: an input parameter to DBSCAN, representing the radius of a hit's neighborhood
+
 --precomputed: if included, neighboring points are calculated according to a precomputed distance matrix, whose filename is specified following the "--dist" keyword.
 	       if not included, neighboring points are calculated according to a set of 2D hit coordinates, whose filename is specified following the "--data" keyword.