docs: avoid indention error in converted config

Signed-off-by: Daniel Kesselberg <[email protected]>

Author: kesselb

config/config.sample.php

@@ -2370,8 +2370,7 @@
 
 	/**
 	 * Allow creation of external storages of type "Local" via the web interface and
-	 * APIs. When disabled, local storages can still be created using the occ command::
-	 *   occ files_external:create /mountpoint local null::null -c datadir=/path/to/data
+	 * APIs. When disabled, local storages can still be created using the occ command ``occ files_external:create /mountpoint local null::null -c datadir=/path/to/data``.
 	 *
 	 * Defaults to ``true``
 	 */
@@ -2530,8 +2529,7 @@
 
 	/**
 	 * Set the data fingerprint for the current data served. Used by clients to
-	 * detect if a backup has been restored. Update this by running::
-	 *   occ maintenance:data-fingerprint
+	 * detect if a backup has been restored. Update this by running ``occ maintenance:data-fingerprint``.
 	 *
 	 * Changing or deleting this value may cause connected clients to stall until
 	 * conflicts are resolved.