update README.md

Signed-off-by: Pranav Singh <pranav.singh@intel.com>

README.md

@@ -2,7 +2,11 @@
 
 ## Setup Instructions
 
-1. Update Triton GRPC host and port in config.env
-2. Set the prferred concurrency number in config.env
-3. Run `make app`
-4. To benchmark run `curl -v localhost:8000/benchmark -d '{}'`
+1. Start Triton server
+2. Update Triton GRPC host and port in config.env
+3. Set the preferred concurrency number in config.env
+4. Run `python preprocessing.py`
+5. Run `make app`
+6. To benchmark run `curl -v localhost:8000/benchmark -d '{}'`
+7. Update the `input_file` variable (on line 87) in postprocessing.py to the output file path from step 4
+8. Run `python postprocessing.py` to generate the `cleaned_output.csv` file that has accuracy metrics