Follow up to 6542773

* Added an alias for atcommand reloadnpcfile -> reloadnpc.

conf/atcommand_athena.conf

@@ -62,6 +62,7 @@ aliases: {
 	autoloottype: ["aloottype"]
 	cloneequip: ["eqclone"]
 	clonestat: ["stclone"]
+	reloadnpcfile: ["reloadnpc"]
 }
 
 /* Commands help file */