minor #19093 fix the time formatting example (xabbuh)

This PR was merged into the 6.4 branch.

Discussion
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fix the time formatting example

Commits
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e0efe0a fix the time formatting example

Author: OskarStark

components/console/helpers/formatterhelper.rst

@@ -121,17 +121,17 @@ If you don't want to use suffix at all, pass an empty string::
     // because length of the "test..." string is shorter than 10
 
 Formatting Time
-~~~~~~~~~~~~~~~
+---------------
 
 Sometimes you want to format seconds to time. This is possible with the
-:method:`Symfony\\Component\\Console\\Helper\\FormatterHelper::formatTime` method.
+:method:`Symfony\\Component\\Console\\Helper\\Helper::formatTime` method.
 The first argument is the seconds to format and the second argument is the
 precision (default ``1``) of the result::
 
-    $formatter->truncate(42);        // 42 secs
-    $formatter->truncate(125);       // 2 mins
-    $formatter->truncate(125, 2);    // 2 mins, 5 secs
-    $formatter->truncate(172799, 4); // 1 day, 23 hrs, 59 mins, 59 secs
+    Helper::formatTime(42);        // 42 secs
+    Helper::formatTime(125);       // 2 mins
+    Helper::formatTime(125, 2);    // 2 mins, 5 secs
+    Helper::formatTime(172799, 4); // 1 day, 23 hrs, 59 mins, 59 secs
 
 .. versionadded:: 6.4