perf(html): reduce memory syscall

1 files changed, 1 insertions, 1 deletions

diff --git a/grammar.ebnf b/grammar.ebnf
index 2acd7b0..b717aec 100644
--- a/grammar.ebnf
+++ b/grammar.ebnf
@@ -10,7 +10,7 @@ title = ? #{1,6} ?, " ", content;
 paragraph = content, { weak-delimiter, content };
 quote = ">", content, { weak-delimiter, ">", content }, [ paragraph ];
 callout = ":::", [ ? [a-z]+ ? ], { delimiter, content }, weak-delimiter, ":::";
-code-block = "```", [ ? [a-z]+ ? ], { delimiter, content }, weak-delimiter, "```";
+code-block = "```", [ ? [^\n]+ ? ], { delimiter, content }, weak-delimiter, "```";
 math-block = "$$$", { delimiter, content }, weak-delimiter, "$$$";
 image = "![", [ content ], "](", content, ")", { weak-delimiter, content };
 list-unordored = "- ", paragraph, { weak-delimiter, "- ", paragraph };