Problem existed since commit
3c22bf7e70 from twelve years ago.
Signed-off-by: Benno Schulenberg <bensberg@telfort.nl>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
prefix the feature name with a caret ('^') character.
Features with dependencies will not be removed successfully.
The pseudo-file system feature "none" will clear all file system features.
-.TP
+.sp
For more information about the features which can be set, please see
the manual page
.BR ext4 (5).