[Groff] Problem with html output

[mikkel meinike]

What do you think I could do about this?
---------------------------------
Command
---------------------------------

groff -mom -Thtml ret0tmp.mom >ret0tmp.html

---------------------------------
System output:
---------------------------------
/usr/local/share/groff/1.22.2/tmac/om.tmac:13959: warning: macro `END' not
defined (p
ossibly missing space after `EN')
/usr/local/share/groff/1.22.2/tmac/om.tmac:13970: warning: macro `END' not
defined (p
ossibly missing space after `EN')
/usr/local/share/groff/1.22.2/tmac/om.tmac:14017: warning: macro `END' not
defined (p
ossibly missing space after `EN')
/usr/local/share/groff/1.22.2/tmac/om.tmac:14050: warning: macro `END' not
defined (p
ossibly missing space after `EN')
/usr/local/share/groff/1.22.2/tmac/om.tmac:14056: warning: macro `END' not
defined (p
ossibly missing space after `EN')
/usr/local/share/groff/1.22.2/tmac/om.tmac:14148: warning: macro `END' not
defined (p
ossibly missing space after `EN')
/usr/local/share/groff/1.22.2/tmac/om.tmac:14160: warning: macro `END' not
defined (p
ossibly missing space after `EN')
..... for ever....
-----------------------------
Page source:
-----------------------------
\#Titel hvis det skulle ønskes
.TITLE     "2015"
.SUBTITLE  "Dagbog"
.ATTRIBUTE_STRING "af"
.AUTHOR    "Mikkel Meinike Nielsen"
\#Opretstende A4
.PAGEWIDTH  595p
.PAGELENGTH 842p
\#
.DOCTYPE DEFAULT
.PRINTSTYLE TYPESET
.COPYSTYLE FINAL COPY
\#
\#farever
.NEWCOLOR black RGB #000000
.NEWCOLOR gray RGB #898989
\# A4 210 x 297 mm
\# 21 - 4 = 17

.L_MARGIN 1.96c
.R_MARGIN 1.96c
\#.T_MARGIN 4.52c
\#.B_MARGIN 1.96c
\#
.HEADERS OFF
.FOTTERS OFF
.FAMILY H
.PT_SIZE 18
.AUTOLEAD 1.125 FACTOR
\#.LS 20
.QUAD LEFT
\#.JUSTIFY
\#.FOOTERS
\# Styling the headings. Det minder utroligt meget om
\# CSS
.HEADING_STYLE 1 QUAD C COLOR black
.HEADING_STYLE 2 QUAD C COLOR black
.DROPCAP_COLOR black
.COLOR gray
.START
.TAB_SET 1 0 8.08c J
.TAB_SET 2 9c 8.08c J
.HEADING 1 "Hallow world"
Hallow world, hallow world, hallow world, hallow world, hallow world,
hallow world, hallow world, hallow world, hallow world, hallow world,
hallow world, hallow world, hallow world, hallow world, hallow world,
hallow world, hallow world, hallow world, hallow world, hallow world,
hallow world, hallow world, hallow world, hallow world, hallow world,
hallow world, hallow world, hallow world, hallow world, hallow world,
hallow world, hallow world, hallow world, hallow world, hallow world,
hallow world, hallow world, hallow world, hallow world, hallow world,
hallow world, hallow world, hallow world, hallow world, hallow world,
hallow world, hallow world, hallow world, hallow world, hallow world,
hallow world, hallow world, hallow world, hallow world, hallow world,
hallow world, hallow world, hallow world, hallow world, hallow world,
hallow world, hallow world, hallow world, hallow world, hallow world,