Markdownlint (#2880)

* markdownlint

I have started to use
[markdownlint](https://github.com/DavidAnson/markdownlint/) to find
typos in Markdown. Let's discuss which rules to enforce / disable /
customize

* markdownlint cli/readme

1 files changed, 6 insertions, 4 deletions

diff --git a/cli/README.md b/cli/README.md
index b4112bf63..1e9e72d4d 100644
--- a/cli/README.md
+++ b/cli/README.md
@@ -86,19 +86,21 @@ cd /usr/share/FreshRSS
 # Optimize database (reduces the size) for a given user (perform `OPTIMIZE TABLE` in MySQL, `VACUUM` in SQLite)
 ```
 
-#### Note about cron
+### Note about cron
 
 Some commands display informations on standard error, cron will send an email with thoses informations every time the command will be executed (exited zero or non-zero).
 
 To avoid cron sending email on success:
+
 ```sh
 @daily /usr/local/bin/my-command > /var/log/cron-freshrss-stdout.log 2>/var/log/cron-freshrss-stderr.log || cat /var/log/cron-freshrss-stderr.log
 ```
 
 Explanations:
-- _/usr/local/bin/my-command > /var/log/cron-freshrss-stdout.log_ : redirect the standard output to a log file
-- _/usr/local/bin/my-command 2> /var/log/cron-freshrss-stderr.log_ : redirect the standard error to a log file
-- _|| cat /var/log/cron-freshrss-stderr.log_ : if the exit code of _/usr/local/bin/my-command_ is non-zero, then it send by mail the content error file.
+
+* `/usr/local/bin/my-command > /var/log/cron-freshrss-stdout.log`_ : redirect the standard output to a log file
+* `/usr/local/bin/my-command 2> /var/log/cron-freshrss-stderr.log` : redirect the standard error to a log file
+* `|| cat /var/log/cron-freshrss-stderr.log_ : if the exit code of _/usr/local/bin/my-command` is non-zero, then it send by mail the content error file.
 
 Now, cron will send you an email only if the exit code is non-zero and with the content of the file containing the errors.