Fix the splits table column count

README.md

@@ -35,10 +35,10 @@ Russian text emotion corpus, adapted to seven Aniemore classes.
 
 ## Splits
 
-| Split | Rows | Mean words |
+| Split | Rows | Mean words | Longest |
 |---|---:|---:|---:|
-| `train` | 7528 | — | 14.8 |
-| `test` | 1882 | — | 14.6 |
+| `train` | 7528 | 14.8 | 51 |
+| `test` | 1882 | 14.6 | 43 |
 
 <img src="assets/classes.svg" alt="Class distribution" width="760">