docs(nvm): clarify autoload setup (#11797)

plugins/nvm/README.md

@@ -52,12 +52,7 @@ version to load. This can be done, similar as previous options, adding:
 
 ```zsh
 zstyle ':omz:plugins:nvm' autoload yes
-```
-
-To remove the output generated by NVM when autoloading, you can set the following option:
-
-```zsh
-zstyle ':omz:plugins:nvm' silent-autoload yes
+zstyle ':omz:plugins:nvm' silent-autoload yes # optionally remove the output generated by NVM when autoloading
 ```
 
 Note: _this will not remove regular `nvm` output_