[gnome-boxes/update-docs: 21/21] help, docs: Make note that reverting snapshots is destructive

[Felipe Borges <felipeborges src gnome org>]

commit 55760cf8b0ca9fc7d335a7536cdcea2a5497046b
Author: Felipe Borges <felipeborges gnome org>
Date:   Fri Jan 7 11:12:48 2022 +0100

    help, docs: Make note that reverting snapshots is destructive
    
    Users might loose data.

 help/C/snapshot-revert.page | 5 +++++
 1 file changed, 5 insertions(+)
---
diff --git a/help/C/snapshot-revert.page b/help/C/snapshot-revert.page
index ffb33c37..925c31d2 100644
--- a/help/C/snapshot-revert.page
+++ b/help/C/snapshot-revert.page
@@ -40,4 +40,9 @@
     revert.</p></item>
     <item><p>Click the revert button next to the snapshot name.</p></item>
   </steps>
+
+  <note info="important">
+    <p>Snapshots capture a state of your virtual machine. Changes that you make after
+    creating a snapshot will be lost on revert.</p>
+  </note>
 </page>