Update set-up-your-development-environment.md (SharePoint#7802)

The latest version is 1.14.0 (not 1.14.1)

Author: YannickRe

docs/spfx/set-up-your-development-environment.md

@@ -43,7 +43,7 @@ You can check if you already have Node.js already installed, including installed
 node --version
 ```
 
-The SharePoint Framework v1.14.1 is supported on the following Node.js versions:
+The SharePoint Framework v1.14.0 is supported on the following Node.js versions:
 
 - Node.js v12.13.0+ (*Erbium*)
 - Node.js v14.15.0+ (*Fermium*)