Update reference/7.6/Microsoft.PowerShell.Management/Move-Item.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: michaeltlombardi

reference/7.6/Microsoft.PowerShell.Management/Move-Item.md

@@ -44,8 +44,10 @@ For example, it can move a file or subdirectory from one directory to another or
 subkey from one key to another. When you move an item, it is added to the new location and deleted
 from its original location.
 
-If the item destination already exists, this cmdlet raises an error. To replace the existing item
-in the destination with the item you're moving, specify the **Force** parameter.
+If the specified destination path resolves to an existing non-container item, or you're renaming
+and an item with the target name already exists, this cmdlet raises an error. To overwrite an
+existing item in these cases, specify the **Force** parameter. When the destination is an existing
+container (such as a directory), the item is moved into that container, if supported by the provider.
 
 ## EXAMPLES