minor: one more fix of broken links plot_blending

Author: mrava87

examples/plot_blending.py

@@ -1,9 +1,9 @@
 """
 Blending
 ========
-This example shows how to use the :py:class:`pylops.waveeqprocessing.blending.BlendingContinuous`,
-:py:class:`pylops.waveeqprocessing.blending.BlendingGroup` and
-:py:class:`pylops.waveeqprocessing.blending.BlendingHalf` operators to blend seismic data
+This example shows how to use the :py:class:`pylops.waveeqprocessing.BlendingContinuous`,
+:py:class:`pylops.waveeqprocessing.BlendingGroup` and
+:py:class:`pylops.waveeqprocessing.BlendingHalf` operators to blend seismic data
 to mimic state-of-the-art simultaneous shooting acquisition systems.
 """
 import matplotlib.pyplot as plt