docs: Fix some formatting

This commit is contained in:
Fabian Boehm 2024-05-27 23:21:06 +02:00
parent 29b620b56c
commit f06143c11a

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@ -123,7 +123,7 @@ The following code stores the value 'hello' in the shell variable :envvar:`foo`.
::
echo hello|read foo
echo hello | read foo
The :doc:`while <while>` command is a neat way to handle command output line-by-line::