Workaround for formatter issue

Author: koppor

jablib/src/main/java/org/jabref/logic/importer/fileformat/BibtexParser.java

@@ -76,10 +76,10 @@
 ///
 /// **Usage**
 ///
-/// ```java
+/// <code><pre>
 /// BibtexParser parser = new BibtexParser(importFormatPreferences);
 /// ParserResult result = parser.parse();
-/// ```
+/// </pre></code>
 ///
 /// Can be used standalone.
 ///