New design using analyse steps 1 - reducing openpmd files to columnar parquet...

New design using analyse steps 1 - reducing openpmd files to columnar parquet files 2 - analysis from reduced sets to produce histograms + readme

README.md

@@ -150,8 +150,9 @@ mpirun -np <num_processes> python opmd_pq_reader.py -d <parquet_directory> -o <o
 	```
 
 ## Acknowledgments
-    Special thanks to the [openpmd](https://github.com/openPMD) community and particularly the [openpmd-api](https://github.com/openPMD/openPMD-api) 
-	developpers for their support and feedback.
+
+Special thanks to the [openpmd](https://github.com/openPMD) community and particularly the [openpmd-api](https://github.com/openPMD/openPMD-api) 
+developpers for their support and feedback.
 
 ## Contact