fix typos, add dataset size

README.md

@@ -2,11 +2,11 @@
 license: mit
 ---
 
-# Dataset Card for "propqa-tp"
+# Dataset Card for "popqa-tp"
 
 ### Dataset Summary
 
-The PopQA-TP (PopQA Templated Paraphrases) is a dataset derived from PopQA (https://huggingface.co/datasets/akariasai/PopQA), created for the paper "Predicting Question-Answering Performance of Large Language Models
+PopQA-TP (PopQA Templated Paraphrases) is a dataset derived from PopQA (https://huggingface.co/datasets/akariasai/PopQA), created for the paper "Predicting Question-Answering Performance of Large Language Models
 through Semantic Consistency".  PopQA-TP takes each question in PopQA and paraphrases it using each of several manually-created templates specific to each question category.  The paper investigates the connection between
 the semantic consistency of generated answers to each question's paraphrases and the accuracy (correctness) of the generated answer to the original question, evaluated by string match to one of the ground
 truth answers.  
@@ -15,7 +15,7 @@ truth answers.
 
 #### popqa-tp
 
-- **Size of downloaded dataset file:** 29 MB
+- **Size of downloaded dataset file:** 15.4 MB
 
 ### Data Fields
 #### popqa-tp