XML Languages files: Add translation entry for non-system TRIM configuration

Translations/Language.ar.xml

@@ -1422,6 +1422,7 @@
     <string lang="ar" key="DCSPROP_XML_VALIDATION_FAILED">تحذير: فشل في التحقق من صحة صيغة XML لتهيئة بيئة الإقلاع. يرجى التأكد من التعديلات.</string>
     <control lang="ar" key="IDT_ADVANCED_OPTIONS">خيارات متقدمة</control>
     <string lang="en" key="AFTER_UPGRADE_RESCUE_DISK">It is strongly recommended that you create a new VeraCrypt Rescue Disk (which will contain the new version of the VeraCrypt Boot Loader) by selecting 'System' > 'Create Rescue Disk'.\nDo you want to do it now?</string>
+    <control lang="en" key="IDC_ALLOW_TRIM_NONSYS_SSD">Allow TRIM operation for non-system SSD partition/drive</control>
   </localization>
   <!-- XML Schema -->
   <xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">