docs/dasharo-menu-docs/dasharo-system-features.md: improve note about btg status

Signed-off-by: Michał Kopeć <[email protected]>

Author: mkopec

docs/dasharo-menu-docs/dasharo-system-features.md

@@ -110,9 +110,11 @@ platforms! If a platform supports [me_cleaner](https://github.com/corna/me_clean
 (i.e. ME version is lower or equal 11.x) it is recommended to set HAP bit and
 clean the ME region with `me_cleaner` script permanently.
 
-The Management Engine menu may also contain information related to Intel Boot
-Guard and its registers. Each register is parsed and displayed in human-readable
-form. This information is mostly intended for debugging and support purposes:
+If Intel Boot Guard is enabled, the Management Engine menu will also contain
+information related to Intel Boot Guard and its registers. Each register is
+parsed and displayed in human-readable form. This information is mostly intended
+for debugging and support purposes, but may also help interested users
+understand the security properties of their platform:
 
 ![](../images/menus/btg_status.png){ class="center" }