add other editors as note

2019/2019-06-11_gitTraining/slides/the_editor.md

@@ -5,4 +5,6 @@ Recommended editors:
 - **Visual Studio Code** (https://code.visualstudio.com)
 - **Atom** (https://atom.io)
 
+*Note*: Other editors such as IntelliJ IDEA (https://www.jetbrains.com/idea) or Sublime Text (https://www.sublimetext.com) can, of course, also be used.
+
 <img src="slides/img/icon-live-demo.png" height="100px">
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