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-rw-r--r--IkiWiki/Plugin/teximg.pm4
1 files changed, 2 insertions, 2 deletions
diff --git a/IkiWiki/Plugin/teximg.pm b/IkiWiki/Plugin/teximg.pm
index 3d6fa9942..e0f97614b 100644
--- a/IkiWiki/Plugin/teximg.pm
+++ b/IkiWiki/Plugin/teximg.pm
@@ -146,8 +146,8 @@ sub gen_image ($$$$) {
my $tex = $config{teximg_prefix};
$tex .= '\['.$code.'\]';
$tex .= $config{teximg_postfix};
- $tex =~ s!\\documentclass{article}!\\documentclass[${height}pt]{article}!g;
- $tex =~ s!\\documentclass{scrartcl}!\\documentclass[${height}pt]{scrartcl}!g;
+ $tex =~ s!\\documentclass\{article}!\\documentclass[${height}pt]{article}!g;
+ $tex =~ s!\\documentclass\{scrartcl}!\\documentclass[${height}pt]{scrartcl}!g;
my $tmp = eval { create_tmp_dir($digest) };
if (! $@ &&