ecryptfs: Fix spelling mistake "validationg" -> "validating"

There is a spelling mistake in an error message literal string. Fix it.

Signed-off-by: Colin Ian King <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Christian Brauner <[email protected]>

Author: ColinIanKing

fs/ecryptfs/main.c

@@ -451,7 +451,7 @@ static int ecryptfs_get_tree(struct fs_context *fc)
 	mount_crypt_stat = &sbi->mount_crypt_stat;
 	rc = ecryptfs_validate_options(fc);
 	if (rc) {
-		err = "Error validationg options";
+		err = "Error validating options";
 		goto out;
 	}