update README.md

README.md

@@ -83,16 +83,16 @@ Contributors: [michaelfeil](https://huggingface.co/michaelfeil)
 
 ## FAQ
 
-**1. Do I need to add the prefix `query: ` and `passage: ` to input texts?**
+**1. Do I need to add the prefix "query: " and "passage: " to input texts?**
 
 Yes, this is how the model is trained, otherwise you will see a performance degradation.
 
 Here are some rules of thumb:
-- Use `query: ` and `passage: ` correspondingly for asymmetric tasks such as passage retrieval in open QA, ad-hoc information retrieval.
+- Use "query: " and "passage: " correspondingly for asymmetric tasks such as passage retrieval in open QA, ad-hoc information retrieval.
 
-- Use `query: ` prefix for symmetric tasks such as semantic similarity, paraphrase retrieval.
+- Use "query: " prefix for symmetric tasks such as semantic similarity, paraphrase retrieval.
 
-- Use `query: ` prefix if you want to use embeddings as features, such as linear probing classification, clustering.
+- Use "query: " prefix if you want to use embeddings as features, such as linear probing classification, clustering.
 
 **2. Why are my reproduced results slightly different from reported in the model card?**