Minor readme updates

Author: dlid

README.md

@@ -22,18 +22,18 @@ This is a very specific library to do one specific thing - get list items from a
 
 But let me try to sell camlsql to you anyway.
 
-- camlsql is **lightweight** - only 8.3 KB min+gz
-- Generate CAML queries using **SQL-like syntax**! SQL! Too easy!
-- **No dependencies** other than the existing SharePoint CSOM libraries
-- SQL syntax (yes, I mention it again)  and no need to manually build XML strings 
+- camlsql is ***lightweight*** - only 8.3 KB min+gz
+- Generate CAML queries using ***SQL-like syntax***! SQL! Too easy!
+- ***No dependencies*** other than the existing SharePoint CSOM libraries
+- ***SQL syntax*** (yes, I mention it again)  and no need to manually build XML strings 
 
 Not convinced? I figured as much... Read on...
 
 #### Why choose CSOM over REST?
 
 Other than my above attempts to convice you there are few "actual" reasons when you may need to use CamlQueries over the SharePoint REST API.
 
- - **Nested joins** is not supported by the REST API
+ - ***Nested joins*** is not supported by the REST API
      - If you have list **A** with a lookup field to list **B**,<br>and list **B** has a lookup field to **C** - then you can not query list **A** and join list C via list B.
      - This is possible using CAML and by using [JOIN](https://dlid.github.io/camlsql-js/#/sql?id=joining-a-second-list) in the camlsql library
  - ***Calculated fields*** can not be queried using the REST API