Add flax.nnx.eval_shape docstring

flax/nnx/transforms/transforms.py

@@ -139,12 +139,12 @@ def _eval_shape_fn(*args, **kwargs):
   out = jax.eval_shape(_eval_shape_fn, *args, **kwargs)
   return extract.from_tree(out)
   """A "lifted" version of `jax.eval_shape <https://jax.readthedocs.io/en/latest/_autosummary/jax.eval_shape.html#jax.eval_shape>`_
-  that can handle `flax.nnx.Module <https://flax.readthedocs.io/en/latest/api_reference/flax.nnx/module.html#flax.nnx.Module>`_
-  / graph nodes as arguments.
+    that can handle `flax.nnx.Module <https://flax.readthedocs.io/en/latest/api_reference/flax.nnx/module.html#flax.nnx.Module>`_
+    / graph nodes as arguments.
 
   Similar to ``jax.eval_shape``, it computes the shape/dtype of a function `f` without
-  performing any floating point operations (FLOPs) which can be expensive. This can be
-  useful for performing shape inference, for example.
+    performing any floating point operations (FLOPs) which can be expensive. This can be
+    useful for performing shape inference, for example.
   """
 
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