fix delimiters

i-jey · i-jey · commit 72d604261ad4 · 2023-10-24T11:28:56.000-07:00
diff --git a/galleries/examples/statistics/histogram_bihistogram.py b/galleries/examples/statistics/histogram_bihistogram.py
@@ -1,7 +1,7 @@
 """
-==========
+===========
 Bihistogram
-==========
+===========
 
 How to plot a bihistogram with Matplotlib.
 """
@@ -14,7 +14,7 @@
 
 # %%
 # Generate data and plot a bihistogram
-# -----------------------------------------
+# ------------------------------------
 #
 # To generate a bihistogram we need two datasets (each being a vector of numbers).
 # We will plot both histograms using plt.hist() and set the weights of the second
