adapt for h1

src/main/java/com/zzsn/knowbase/service/impl/KnowledgeServiceImpl.java

@@ -96,6 +96,7 @@ class KnowledgeServiceImpl implements IKnowledgeService {
             html = DocUtil.convertDocStream2Html(new FileInputStream(file));
             String htmlWithTable = html.replace("</p>", "######</p>");
              htmlWithTable = htmlWithTable.replace("</title>", "######</title>");
+             htmlWithTable = htmlWithTable.replace("</h1>", "######</h1>");
             contentStringList = Arrays.asList(htmlWithTable.split("######"));
         } catch (Exception e) {
             e.printStackTrace();