Fix header markdown escaping

SL-Gundam · SL-Gundam · commit 475af0004e47 · 2018-02-27T20:45:52.000+01:00
diff --git a/src/Converter.php b/src/Converter.php
@@ -254,7 +254,7 @@ public function __construct($linkPosition = self::LINK_AFTER_CONTENT, $bodyWidth
         $search = [];
         $replace = [];
         foreach ($this->escapeInText as $s => $r) {
-            array_push($search, '@(?<!\\\)' . $s . '@U');
+            array_push($search, '@(?<!\\\)' . $s . '@mU');
             array_push($replace, $r);
         }
         $this->escapeInText = [

Original file line number	Diff line number	Diff line change
`@@ -254,7 +254,7 @@ public function __construct($linkPosition = self::LINK_AFTER_CONTENT, $bodyWidth`
`254`	`254`	`$search = [];`
`255`	`255`	`$replace = [];`
`256`	`256`	`foreach ($this->escapeInText as $s => $r) {`
`257`		`- array_push($search, '@(?<!\\\)' . $s . '@U');`
	`257`	`+ array_push($search, '@(?<!\\\)' . $s . '@mU');`
`258`	`258`	`array_push($replace, $r);`
`259`	`259`	`}`
`260`	`260`	`$this->escapeInText = [`