fix typo in community examples that breaks MD table formatting

Author: bilal2vec

docs/examples.rst

@@ -66,7 +66,7 @@ Using Linen
 +==================================+=================+========================+==================================+
 | `JAX-RL`_                        | `@henry-prior`_ | Reinforcement learning | N/A                              |
 +----------------------------------+-----------------+------------------------+----------------------------------+
- | `DCGAN`_ Colab                   | `@bkkaggle`_    | Image Synthesis        | https://arxiv.org/abs/1511.06434 |
+| `DCGAN`_ Colab                   | `@bkkaggle`_    | Image Synthesis        | https://arxiv.org/abs/1511.06434 |
 +----------------------------------+-----------------+------------------------+----------------------------------+
 
 .. _`JAX-RL`: https://github.com/henry-prior/jax-rl