Model card typos

Fixing a couple typos in model name in model card

README.md

@@ -65,7 +65,7 @@ Palmyra's core functionality is to take a string of text and predict the next to
 Palmyra was trained on Writer custom data. As with all language models, it is difficult to predict how Palmyra will respond to specific prompts, and offensive content may appear unexpectedly. We recommend that the outputs be curated or filtered by humans before they are released, both to censor undesirable content and to improve the quality of the results.
 
 ### Use case
-Palmyra-based is extremely powerful while also being extremely fast. While Palmyra-large is better at analyzing complex text, Palmyra-base is capable of many nuanced tasks such as sentiment classification and summarization. Curie is also effective as a general service chatbot, answering questions and performing Q&A.
+Palmyra-base is extremely powerful while also being extremely fast. While Palmyra-large is better at analyzing complex text, Palmyra-base is capable of many nuanced tasks such as sentiment classification and summarization. Palmyra-base is also effective as a general service chatbot, answering questions and performing Q&A.
 
 Competent in: complex classification, text sentiment, and summarization