Test - gitbbln/gitbbln.github.io GitHub Wiki

stuff with *mark* **down** in `summary` doesn't work any more, use HTML italics and bold instead in <summary> (click to expand)

formatted heading with a 

<span style="color:blue">some *blue* text</span>. 
code block
nested stuff (click to expand)

A bit more than normal indentation is necessary to get the nesting correct,

  1. list
  2. with
    1. nested
    2. items 
      // including code
    3. blocks
  3. and continued non-nested
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