Tracking: Minor fix unnecessary white space at end of line generating…

… error with PHP_cs_fixer -refs BT#19309

main/install/configuration.dist.php

@@ -492,7 +492,7 @@
 //$_configuration['lp_category_accordion'] = false;
 // Show the best progress instead of averages in reporting of learnpaths
 // $_configuration['lp_show_max_progress_instead_of_average'] = false;
-// Enable redefinition of the setting to show the best progress instead of averages in reporting of learnpaths at a course level.   
+// Enable redefinition of the setting to show the best progress instead of averages in reporting of learnpaths at a course level.
 // $_configuration['lp_show_max_progress_or_average_enable_course_level_redefinition'] = false;
 // Show view accordion lp_item_view
 // $_configuration['lp_view_accordion'] = false;