Debian: Fix indentation

Closes: #536
Signed-off-by: Richard Laager <[email protected]>

Author: fl

docs/Getting Started/Debian/Debian Bookworm Root on ZFS.rst

@@ -828,10 +828,10 @@ Step 5: GRUB Installation
 
         grub-install $DISK
 
-   Note that you are installing GRUB to the whole disk, not a partition.
+      Note that you are installing GRUB to the whole disk, not a partition.
 
-   If you are creating a mirror or raidz topology, repeat the ``grub-install``
-   command for each disk in the pool.
+      If you are creating a mirror or raidz topology, repeat the ``grub-install``
+      command for each disk in the pool.
 
    #. For UEFI booting, install GRUB to the ESP::
 

docs/Getting Started/Debian/Debian Bullseye Root on ZFS.rst

@@ -877,10 +877,10 @@ Step 5: GRUB Installation
 
         grub-install $DISK
 
-   Note that you are installing GRUB to the whole disk, not a partition.
+      Note that you are installing GRUB to the whole disk, not a partition.
 
-   If you are creating a mirror or raidz topology, repeat the ``grub-install``
-   command for each disk in the pool.
+      If you are creating a mirror or raidz topology, repeat the ``grub-install``
+      command for each disk in the pool.
 
    #. For UEFI booting, install GRUB to the ESP::
 

docs/Getting Started/Debian/Debian Buster Root on ZFS.rst

@@ -817,10 +817,10 @@ Step 5: GRUB Installation
 
         grub-install $DISK
 
-   Note that you are installing GRUB to the whole disk, not a partition.
+      Note that you are installing GRUB to the whole disk, not a partition.
 
-   If you are creating a mirror or raidz topology, repeat the ``grub-install``
-   command for each disk in the pool.
+      If you are creating a mirror or raidz topology, repeat the ``grub-install``
+      command for each disk in the pool.
 
    #. For UEFI booting, install GRUB to the ESP::