fix markdown table formatter for log capture

Signed-off-by: Jason Volk <jason@zemos.net>

src/core/log/fmt.rs

@@ -32,7 +32,7 @@ pub fn markdown_table<S>(out: &mut S, level: &Level, span: &str, msg: &str) -> R
 	S: Write,
 {
 	let level = level.as_str().to_uppercase();
-	writeln!(out, "| `{level:>5}` | `{span:^12}` | `{msg} |")?;
+	writeln!(out, "| {level:>5} | {span:^12} | {msg} |")?;
 
 	Ok(())
 }
@@ -41,7 +41,7 @@ pub fn markdown_table_head<S>(out: &mut S) -> Result<()>
 where
 	S: Write,
 {
-	write!(out, "| level | span | message |\n|------:|:----:|:--------|\n")?;
+	write!(out, "| level | span | message |\n| ------: | :-----: | :------- |\n")?;
 
 	Ok(())
 }