fix toctree Sphinx errors (#13489)

* fix toctree errors * nudging file for CI
apache · Dec 4, 2018 · f2dcd7c · f2dcd7c
1 parent 65edc95
commit f2dcd7c
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/docs/api/index.md b/docs/api/index.md
@@ -1,11 +1,13 @@
 # MXNet APIs
 
+
 ```eval_rst
 .. toctree::
    :maxdepth: 1
 
    c++/index.md
    clojure/index.md
+   java/index.md
    julia/index.md
    perl/index.md
    python/index.md

diff --git a/docs/tutorials/index.md b/docs/tutorials/index.md
@@ -3,12 +3,13 @@
 ```eval_rst
 .. toctree::
    :hidden:
-   
+
    basic/index.md
    c++/index.md
    control_flow/index.md
    embedded/index.md
    gluon/index.md
+   java/index.md
    nlp/index.md
    onnx/index.md
    python/index.md