UA review of tools.md

UA review.

docs/docs/tools.md

@@ -1,21 +1,21 @@
 
 ### Overview
 Additional tools are required in your build environment for running specific builders.
-For more information on builders, see the `Configuration` section.
+For more information about builders, see the `Configuration` section.
 
 | Builder | Prerequisite Tools                                
 | ------  | --------       
-| `npm` <br> |  `Node.js 6` or above <br> `npm` <br>     | 
-| `Grunt` | `Node.js 6` or above <br> `npm` <br>  `Grunt`     | 
-| `hdb` <br> |  `Node.js 6` or above <br> `npm` <br>     | 
-| `sitecontent` <br> |  `Node.js 6` or above <br> `npm` <br>     | 
+| `npm` <br> |  `Node.js 6` or later <br> `npm` <br>     | 
+| `Grunt` | `Node.js 6` or later <br> `npm` <br>  `Grunt`     | 
+| `hdb` <br> |  `Node.js 6` or later <br> `npm` <br>     | 
+| `sitecontent` <br> |  `Node.js 6` or later <br> `npm` <br>     | 
 | `maven` <br> |  `Java SE Development Kit 8` <br> `Apache Maven` <br>     | 
 | `fetcher` <br> |  `Java SE Development Kit 8` <br> `Apache Maven` <br>     |
 | `golang` <br> |  1.10.x    |
-| `evo` <br> |  `Node.js 6` or above <br> `npm` <br>     | 
+| `evo` <br> |  `Node.js 6` or later <br> `npm` <br>     | 
 
 
-Make sure to update environment variables accordingly:
+Make sure to update these environment variables accordingly:
 
 * For `Java SE Development Kit`: `<JAVA_HOME>` and `<PATH>`
 * For `Apache Maven`: `<M2_HOME>` and `<PATH>`