[5.0] add blank line eof (#41590)

Author: heelc29

administrator/language/en-GB/plg_task_sessiongc.sys.ini

@@ -6,4 +6,4 @@
 PLG_TASK_SESSIONGC="Task - Session Data Purge"
 PLG_TASK_SESSIONGC_XML_DESCRIPTION="Task Plugin that purges expired data and metadata depending on the session handler set in Global Configuration."
 PLG_TASK_SESSIONGC_TITLE="Task - Session Data Purge"
-PLG_TASK_SESSIONGC_DESC="Task Plugin that purges expired data and metadata depending on the session handler set in Global Configuration."
+PLG_TASK_SESSIONGC_DESC="Task Plugin that purges expired data and metadata depending on the session handler set in Global Configuration."