MG

F diff --git a/g.tmac b/g.tmac
--- a/g.tmac
+++ b/g.tmac
  .nr heading_current_number_2 +1
  .nr heading_current_number_3 0
  .nr heading_current_number_4 0
- \\n[heading_current_number_1]. 
- \\n[heading_current_number_2].
+ \\n[heading_current_number_1].\\n[heading_current_number_2].
  \}
  .if '\\$2'3' \{\
  .nr heading_current_number_3 +1
  .nr heading_current_number_4 0
- \\n[heading_current_number_1]. 
- \\n[heading_current_number_2].
- \\n[heading_current_number_3].
+ \\n[heading_current_number_1].\\n[heading_current_number_2].\\n[heading_current_number_3].
  \}
  .if '\\$2'4' \{\
  .nr heading_current_number_4 +1
- \\n[heading_current_number_1]. 
- \\n[heading_current_number_2].
- \\n[heading_current_number_3].
- \\n[heading_current_number_4].
+ \\n[heading_current_number_1].\\n[heading_current_number_2].\\n[heading_current_number_3].\\n[heading_current_number_4].
  \}
  \\$1 \f[]
  \}
  \######################################################################### 
  .de footnote
  .ie '\\$1'end' \{\
- .br
+ 
  .boxa
  .ev
  .ie !d there_is_a_footnote \{\
  .wh -(\\n[current_footnote_height]u+\\n[dn]u) paste_footnote
  .nr current_footnote_height +\\n[dn]u
  \}
- .el \{
+ .el \{\
  .wh -\\n[current_footnote_height]u
  .wh -(\\n[current_footnote_height]u+\\n[dn]u) paste_footnote
  .nr current_footnote_height +\\n[dn]u
  ..
  \######################################################################### 
  .de superscript
- \s-\\n[superscript_size_decrease]\v'-0.5v'\h'-0.2v'\\$1\v'+0.5v'\s+\\n[superscript_size_decrease]
+ \s-\\n[superscript_size_decrease]\v'-0.3v'\h'-0.3v'\\$1\v'+0.3v'\s+\\n[superscript_size_decrease]
  ..
  \######################################################################### 
  .de references