edtf of httpd.conf corrupting file

Have always maintained http config file with edtf. Recently someone else
edited the file, and now when i attempt to insert a simple line, AliasMatch
, the web server will not start, When i inserted the line, get this message
Message ID . . . . . . : CPDB625 Severity . . . . . . . : 20

Message type . . . . . : Information

Date sent . . . . . . : 04/02/23 Time sent . . . . . . :
11:18:44


Message . . . . : 1 records folded.

Cause . . . . . : 1 records exceeded 4K bytes. These records have been
split
to display them on multiple lines. If you do not make any changes, the

records in the file will remain the original length. If you proceed to
edit
this file, the record lengths will be changed in the file to the length

currently on the display.


Have looked at edtf hex display, all the rows in that area end in 0D
including new row - which should be correct.

Web server error says invalid parameters to AliasMatch - and all i did was
"i" to insert, and make a new line similar to previous line, and save.

I've since i started post, restored the previous file, used EDTF and did a
"C" to copy the line and modified it (instead of "I" to insert"). Still got
the folded record message, but now it works. Would like to understand.
Jim