Blocks and comments
#Blocks
Blocks provide a structural divison of MyST documents using +++. These correspond, for example, to separate cells in a Jupyter Notebook. There can be optional metadata associated with the block, such as "tags", "parts" or other identifiers.
+++ {"cell": "one"} cell 1 +++ {"meta": "data!"} cell 2
#Comments
You may add comments by putting the % character at the beginning of a line. This will prevent the line from being shown in the output document.
This next line won't render, but it is in the HTML and LaTeX! % Markdown comment line
