Fix docstring

takimata · takimata · commit 096d583b82a6 · 2021-07-12T10:45:27.000+02:00
diff --git a/lib/matplotlib/artist.py b/lib/matplotlib/artist.py
@@ -684,7 +684,7 @@ def set_sketch_params(self, scale=None, length=None, randomness=None):
             \\usepgflibrary{decorations.pathmorphing}
 
         This also applies to PGF backend + PDF output, where this must be added
-        to `pgf.preamble` manually. The PGF backend uses the `randomness`
+        to *pgf.preamble* manually. The PGF backend uses the *randomness*
         argument as a seed and not as described below. Pass the same seed to
         obtain the same random shape.
 
