Update README.md

README.md

@@ -310,7 +310,7 @@ A good description of the original data is available in this blog entry by Dana
 
 If you use this dataset for academic research, cite it using the provided citation information at the bottom of this page.
 
-In a nutshell, this hugginface dataset version offers:
+In a nutshell, this huggingface dataset version offers:
 - only the OCRed text
 - available in decadal subsets
 - one line per sentence, sentences shorter than 4 words were discarded
@@ -388,6 +388,7 @@ ds_1800_1820 = concatenate_datasets([
                         ])
 ```
 
+Despite what the huggingface dataset viewer states the `all` config has 285.4M (285,384,149 to be precise) rows, not 77.9M.
 
 ### Data Splits