Update 1-getting-started.md

Refer to README for the meantime until this page has been checked and updated.

1-getting-started.md

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 Welcome to Amber! This super quick starting guide will get you up and
 running with Amber.
 
+For latest instructions consult the [README.md]([https://github.com/amber-smalltalk/amber/blob/master/README.md) on [github](https://github.com/amber-smalltalk/amber).
+
+
 [Sebastian Sastre](http://blog.flowingconcept.com/) made an
 introductory video of Amber which explains how to get a running Amber
 system.