spell: add getfattr in the ignore list

.vscode/cspell.dictionaries/jargon.wordlist.txt

@@ -47,6 +47,7 @@ flamegraph
 fsxattr
 fullblock
 getfacl
+getfattr
 getopt
 gibi
 gibibytes

tests/by-util/test_cp.rs

@@ -3,7 +3,7 @@
 // For the full copyright and license information, please view the LICENSE
 // file that was distributed with this source code.
 // spell-checker:ignore (flags) reflink (fs) tmpfs (linux) rlimit Rlim NOFILE clob btrfs neve ROOTDIR USERDIR procfs outfile uufs xattrs
-// spell-checker:ignore bdfl hlsl IRWXO IRWXG getfattr
+// spell-checker:ignore bdfl hlsl IRWXO IRWXG
 use uutests::at_and_ucmd;
 use uutests::new_ucmd;
 use uutests::path_concat;

tests/by-util/test_mkdir.rs

@@ -3,7 +3,7 @@
 // For the full copyright and license information, please view the LICENSE
 // file that was distributed with this source code.
 
-// spell-checker:ignore bindgen getfattr testtest
+// spell-checker:ignore bindgen testtest
 
 #![allow(clippy::cast_sign_loss, clippy::cast_possible_truncation)]
 

tests/by-util/test_mknod.rs

@@ -3,7 +3,7 @@
 // For the full copyright and license information, please view the LICENSE
 // file that was distributed with this source code.
 
-// spell-checker:ignore getfattr nconfined
+// spell-checker:ignore nconfined
 
 use uutests::new_ucmd;
 use uutests::util::TestScenario;