DOC: Refer to bitgenerator and rename bitgen

1 files changed, 3 insertions, 3 deletions

diff --git a/doc/source/reference/random/bit_generators/index.rst b/doc/source/reference/random/bit_generators/index.rst
index f67458567..14c19a6bd 100644
--- a/doc/source/reference/random/bit_generators/index.rst
+++ b/doc/source/reference/random/bit_generators/index.rst
@@ -130,15 +130,15 @@ of 12 instances:
 .. end_block
 
 If you already have an initial random generator instance, you can shorten
-the above by using the `~Generator.spawn` method:
+the above by using the `~BitGenerator.spawn` method:
 
 .. code-block:: python
 
     from numpy.random import PCG64, SeedSequence
     # High quality initial entropy
     entropy = 0x87351080e25cb0fad77a44a3be03b491
-    base_rng = PCG(entropy)
-    generators = base_rng.spawn(12)
+    base_bitgen = PCG64(entropy)
+    generators = base_bitgen.spawn(12)
 
 An alternative way is to use the fact that a `~SeedSequence` can be initialized
 by a tuple of elements. Here we use a base entropy value and an integer