refine text

Author: cyyeh

README.md

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 ## What is VulcanSQL
 
-**[VulcanSQL](https://vulcansql.com/) is an Analytical Data API Framework**. It aims to help data professionals create APIs from databases, data warehouses or data lakes much easier and faster. It turns your SQL queries into RESTful APIs without any programming language!
+**[VulcanSQL](https://vulcansql.com/) is an Analytical Data API Framework**. It aims to help data professionals expose APIs from databases, data warehouses or data lakes much easier and faster. It turns your SQL queries into RESTful APIs without any programming language!
 
 ![overview of VulcanSQL](https://i.imgur.com/JvCIZQ1.png)