diff --git a/admin/cli/upgrade.php b/admin/cli/upgrade.php
index ea4f8e1335b..101db7554de 100644
--- a/admin/cli/upgrade.php
+++ b/admin/cli/upgrade.php
@@ -81,7 +81,7 @@ Options:
 --allow-unstable      Upgrade even if the version is not marked as stable yet,
                       required in non-interactive mode.
 --lang=CODE           Set preferred language for CLI output. Defaults to the
-                      site language if not set. Defaults to 'en' if the lang 
+                      site language if not set. Defaults to 'en' if the lang
                       parameter is invalid or not installed.
 -h, --help            Print out this help