Typo

htdocs/langs/en_US/admin.lang

@@ -685,7 +685,7 @@ NoEventOrNoAuditSetup=No security event has been recorded yet. This can be norma
 NoEventFoundWithCriteria=No security event has been found for such search criterias.
 SeeLocalSendMailSetup=See your local sendmail setup
 BackupDesc=To make a complete backup of Dolibarr, you must:
-BackupDesc2=* Save content of documents directory (<b>%s</b>) that contains all uploaded and generated files (you can make a zip for exeample).
+BackupDesc2=* Save content of documents directory (<b>%s</b>) that contains all uploaded and generated files (you can make a zip for example).
 BackupDesc3=* Save content of your database with a dump. for this, you can use following assistant.
 BackupDescX=Archived directory should be stored in a secure place.
 BackupDescY=The generated dump file should be stored in a secure place.