e2fsck: Remove "ext3" from problem descriptions of the journal

The ext4 filesystem uses journals too, so remove "ext3" from the
problem descriptions involving journals.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
diff --git a/tests/f_extra_journal/expect.1 b/tests/f_extra_journal/expect.1
index f8ccd64..8a74adb 100644
--- a/tests/f_extra_journal/expect.1
+++ b/tests/f_extra_journal/expect.1
@@ -1,4 +1,4 @@
-Superblock doesn't have has_journal flag, but has ext3 journal inode.
+Superblock has_journal flag is clear, but a journal inode is present.
 Clear? yes
 
 Pass 1: Checking inodes, blocks, and sizes