diff --git a/docs/gallery/advanced_io/streaming.py b/docs/gallery/advanced_io/streaming.py
index e0142cc81..101400c2d 100644
--- a/docs/gallery/advanced_io/streaming.py
+++ b/docs/gallery/advanced_io/streaming.py
@@ -125,7 +125,7 @@
 #        conda install -c conda-forge "h5py>=3.2"
 #
 # Besides the extra burden of installing h5py from a non-PyPI source, one downside of this ROS3 method is that
-# this method does not support automatic retries in case the connection fails. 
+# this method does not support automatic retries in case the connection fails.
 
 
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