Updated load snippets [ci skip]

Johan Brichau · Johan Brichau · commit 61126b949ea1 · 2017-06-04T10:14:29.000+02:00
diff --git a/README.md b/README.md
@@ -27,26 +27,41 @@ The [Travis CI builds](https://travis-ci.org/SeasideSt/Grease) currently test Gr
 
 ## Installation
 
-### Squeak and Pharo
+#### Prerequisite on Squeak and Pharo <3.0
 
-Make sure you have the [MetacelloPreview version](https://github.com/dalehenrich/metacello-work), otherwise the load will not work. You have two options for loading: from Smalltalkhub or from Github.
+Make sure you have the [MetacelloPreview version](https://github.com/dalehenrich/metacello-work), otherwise the load will not work.
+
+### Squeak and Pharo >=3.0
+
+Load the latest code from master (i.e. stable):
 
-Load from Smalltalkhub:
 ```Smalltalk
 Metacello new
-    configuration: 'Grease';
-    repository: 'http://www.smalltalkhub.com/mc/Seaside/MetacelloConfigurations/main';
-    version: #stable;
+    baseline: 'Grease';
+    githubUser: 'SeasideSt' project: 'Grease' commitish: 'master' path: 'repository';
     load
 ```
 -or-
-Load from: Github:
+
+Load a specific version:
+
 ```Smalltalk
 Metacello new
     baseline: 'Grease';
-    githubUser: 'SeasideSt' project: 'Grease' commitish: '' path: 'repository';
+    githubUser: 'SeasideSt' project: 'Grease' commitish: 'v1.3.0' path: 'repository';
+    load
+```
+-or-
+
+Legacy: load from Smalltalkhub:
+```Smalltalk
+Metacello new
+    configuration: 'Grease';
+    repository: 'http://www.smalltalkhub.com/mc/Seaside/MetacelloConfigurations/main';
+    version: '1.0.0';
     load
 ```
+
 ### GemStone
 
 Grease is part of the GLASS setup. You can upgrade your version of Grease using [GsUpgrader](https://github.com/GsDevKit/gsUpgrader).
