Update README.md

Author: awilkey

README.md

@@ -19,8 +19,11 @@ persists before opening an issue.
 
 ```
 IMPORTANT NOTE:
-The build process used to build cmap-js has been known to fail under node v9.x.x. It is reccomended that until
-the problem is fixed, to use the current LTS branch, v8.11.3 when building the software. If you haven't already, a version manager such as nvm (https://github.com/creationix/nvm) or n (https://www.npmjs.com/package/n) is highly recommended when working with node.
+The build process used to build cmap-js has been known to fail under node v9.x.x.
+It is suggested that until the problem is fixed, to use the current LTS branch, 
+v8.11.3 when building the software. If you haven't already, a version manager such 
+as nvm (https://github.com/creationix/nvm) or n (https://www.npmjs.com/package/n) 
+is highly recommended when working with node.
 ```
 
 Prerequisite: `npm` is required so install [NodeJs](https://nodejs.org) if you