[PATCH trivial v2 1/1] logging.html.in: fix number of output formats available

[Daniel Henrique Barboza]

There are 4 formats available (x:stderr, x:syslog:name,
x:file:file_path, x:journald), not 3. Use "the following"
instead of the actual number to avoid the need to update
the number every time a new form is added/removed.

Suggested-by: Pino Toscano <ptoscano at redhat.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413 at gmail.com>
---
 docs/logging.html.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/logging.html.in b/docs/logging.html.in
index 65c13e8a19..3ff0dd3eb6 100644
--- a/docs/logging.html.in
+++ b/docs/logging.html.in
@@ -124,7 +124,7 @@ x:name</pre>
        priority level, messages that match that filter will still be logged,
        while others will not. In order to see those messages, you must also have
        an output defined that includes the priority level of your filter.</p>
-    <p>The format for an output can be one of those 3 forms:</p>
+    <p>The format for an output can be one of the following forms:</p>
     <ul>
       <li><code>x:stderr</code> output goes to stderr</li>
       <li><code>x:syslog:name</code> use syslog for the output and use the
-- 
2.26.2