Documentation: fix typo in root= kernel parameter description

Fixes a typo in the root= parameter description, changing
"this a a" to "this is a".

Fixes: c0c1a7dcb6f5 ("init: move the nfs/cifs/ram special cases out of name_to_dev_t")
Signed-off-by: Petr Vaněk <arkamar@atlas.cz>
Link: https://lore.kernel.org/20250512110827.32530-1-arkamar@atlas.cz
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <brauner@kernel.org>

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 76e538c77e31615c9cd6a650bb8a72ead14b8008..a82f30012fee104a084bc54b5ee9a0ab76c4a58f 100644 (file)
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -6253,7 +6253,7 @@
                        port and the regular usb controller gets disabled.
 
        root=           [KNL] Root filesystem
-                       Usually this a a block device specifier of some kind,
+                       Usually this is a block device specifier of some kind,
                        see the early_lookup_bdev comment in
                        block/early-lookup.c for details.
                        Alternatively this can be "ram" for the legacy initial