Update 1-Draft/RFCXXXX-Policy.md

Author: TravisEz13

1-Draft/RFCXXXX-Policy.md

@@ -111,7 +111,7 @@ With `-settingsfile` parameter users can assign custom settings from the config
 ##### Computer-wide and user policy settings
 
 Definitions:
-  - System Lock-down mode:  When WDAC or AppLocker force PowerShell into Constrained Language mode and only trusted code runs in Full Language mode.  See [PowerShell Constrained Language Mode](https://devblogs.microsoft.com/powershell/powershell-constrained-language-mode/)
+  - System Lock-down mode:  When Windows Defender Application Control or AppLocker force PowerShell into Constrained Language mode and only trusted code runs in Full Language mode.  See [PowerShell Constrained Language Mode](https://devblogs.microsoft.com/powershell/powershell-constrained-language-mode/)
 
 Admin/root users can overwrite computer-wide and user policy settings using `-settingsfile`,
 only when not in System Lock-down mode.