add target="_blank" to html links

examples/otherProjects/BasicServletDemo/src/java/BasicServletDemo/package-info.java

@@ -2,8 +2,8 @@
  * BasicServletDemo project using opendis7 Java library: examples supporting the NPS MOVES MV3500 Networked Graphics course.
  * 
  * @see java.lang.Package
- * @see <a href="https://stackoverflow.com/questions/22095487/why-is-package-info-java-useful">StackOverflow: why-is-package-info-java-useful</a>
- * @see <a href="https://stackoverflow.com/questions/624422/how-do-i-document-packages-in-java">StackOverflow: how-do-i-document-packages-in-java</a>
+ * @see <a href="https://stackoverflow.com/questions/22095487/why-is-package-info-java-useful" target="_blank">StackOverflow: why-is-package-info-java-useful</a>
+ * @see <a href="https://stackoverflow.com/questions/624422/how-do-i-document-packages-in-java" target="_blank">StackOverflow: how-do-i-document-packages-in-java</a>
  */
 
 package BasicServletDemo;