docs: update README

Author: venki91

README.md

@@ -6,7 +6,7 @@ PostgreSQL storage plugin for Errsole.
 
 Errsole is a Node.js logger with a built-in web dashboard. In this dashboard, you can easily view, filter, and search your app logs.
 
-If your application uses PostgreSQL as its database or if you prefer storing your application logs in PostgreSQL, you should install both the "errsole" and "errsole-postgres" modules. This setup allows you to store your application logs directly in your PostgreSQL database.
+If your application uses PostgreSQL as its database or if you prefer storing your application logs in PostgreSQL, you should install both the `errsole` and `errsole-postgres` modules. This setup allows you to store your application logs directly in your PostgreSQL database.
 
 ## Full Documentation