Docs: correct small grammatical error in read.rst

(cherry picked from commit c56f9e198174cd740eed200deac677e322cce1ce)
2023-07-26 08:03:18 +01:00 · 2023-07-26 08:03:18 +01:00 · 7c44f78490
commit 7c44f78490
parent f95b8470a2
1 changed files with 1 additions and 1 deletions
--- a/doc_src/cmds/read.rst
+++ b/doc_src/cmds/read.rst
@ -106,7 +106,7 @@ The following code stores the value 'hello' in the shell variable :envvar:`foo`.

    echo hello|read foo

-While this is a neat way to handle command output line-by-line::
+The :doc:`while <while>` command is a neat way to handle command output line-by-line::

    printf '%s\n' line1 line2 line3 line4 | while read -l foo
                      echo "This is another line: $foo"