add a comment explaining a particular text transformation

c6864832 · Fred Drake · 758f5ea4 · c6864832
Kaydet (Commit) c6864832 authored Kas 11, 2004 tarafından Fred Drake
Hide whitespace changes
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python.perl Doc/perl/python.perl +3 -0

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--- a/Doc/perl/python.perl
+++ b/Doc/perl/python.perl
@@ -158,6 +158,9 @@ sub do_cmd_hackscore{

 sub codetext($){
    my $text = "$_[0]";
+    # Make sure that "---" is not converted to "--" later when
+    # LaTeX2HTML tries converting em-dashes based on the conventional
+    # TeX font ligatures:
    $text =~ s/--/-\&#45;/go;
    return $text;
 }