update readme javadoc link
@@ -38,7 +38,7 @@ To include Tablesaw 0.7.x or earlier in your project use:
### Documentation and support:
* You can find an introductory __tutorial__ here: https://jtablesaw.wordpress.com/an-introduction/ The early drafts of a __User Guide__ are also available on that site
-* The __JavaDoc__ can be found here: http://jtablesaw.github.io/tablesaw/apidocs/
+* The __JavaDoc__ can be found here: https://jtablesaw.github.io/tablesaw/apidocs/index
* If you have __questions of any kind__: Ask them in the Issues section of this Repo.
### Tablesaw features:
