Update README.md

README.md

@@ -51,11 +51,11 @@ Of particular note, the train, valid, and test splits are deduplicated and heavi
 For more information on the original dataset compilation, please read their [paper](https://github.com/pinder-org/pinder), [GitHub](https://github.com/pinder-org/pinder), or [docs](https://pinder-org.github.io/pinder/readme.html).
 
 ## Differences between this version and the official version
-We further process the dataset into a sequence only version via the script below.
-Importantly, any entry with a sequence involved in a [NEGATOME](https://huggingface.co/datasets/Synthyra/NEGATOME) pair is removed.
+We further processed the dataset into a sequence only version via the script below.
+Importantly, any entry with a sequence involved in a [NEGATOME](https://huggingface.co/datasets/Synthyra/NEGATOME) pair was removed.
 This removed a few thousand from the training and one entry from the valid split.
-`invalid` split entries are removed and info based on holo (bound), apo (unbound), as well as if an entry is computationally predicted is included.
-We also limit the pair length to 2044 (2048 with special tokens), remove entries with sequences less than 20 amino acids, and remove entries with `X` amino acid characters.
+`invalid` split entries were removed and info based on holo (bound), apo (unbound), as well as if an entry is computationally predicted was included.
+We also limited the pair length to 2044 (2048 with special tokens), removed entries with sequences less than 20 amino acids, and removed entries with `X` amino acid characters.
 
 ```python
 import pandas as pd