Use distro jdk ManjaroARM

docs/_posts/2020-05-11-getting_started_manjaro.md

@@ -5,7 +5,7 @@ date:   2020-05-11 07:34:13
 categories: PiCrate update
 permalink: /getting_manjaro/
 ---
-Currently Manjaro does not come with a pre-installed java. So the first step is to install a `jdk` we currently recommend installing hotspot adopt-openjdk11 from the AdoptOpenJDK project (there may be issues with distro version). Setting the JDK_HOME environment (easiest done `/etc/profile.d`) and then manually install the latest JRuby. It is probably worth creating a symbolic links to `/usr/bin/jruby` and `/usr/bin/jgem` from wherever you installed jruby eg /opt folder.
+Currently Manjaro does not come with a pre-installed java. So the first step is to install a `jdk` the distro version (jdk14) should work. Setting the JDK_HOME environment (easiest done `/etc/profile.d`) and then manually install the latest JRuby. It is probably worth creating a symbolic links to `/usr/bin/jruby` and `/usr/bin/jgem` from wherever you installed jruby eg /opt folder.
 
 ```bash
 mkdir -p ~/.gem/ruby/2.5.0