Format Python cell with ruff

Author: cwickham

docs/get-started/hello/_positron/python/hello.qmd

@@ -23,13 +23,16 @@ The `penguins` data contains size measurements for `{python} len(penguins)` peng
 #| warning: false
 #| echo: false
 
-(ggplot(penguins, 
-       aes(x='flipper_length_mm', y='bill_length_mm')) +
-  geom_point(aes(color='species', shape='species')) +
-  scale_color_manual(values=["#FF8C00","#A020F0","#008B8B"]) +
-  labs(
-    x="Flipper length (mm)", y="Bill length (mm)",
-    color="Penguin species", shape="Penguin species"
-  ) +
-  theme_minimal())
+(
+    ggplot(penguins, aes(x="flipper_length_mm", y="bill_length_mm"))
+    + geom_point(aes(color="species", shape="species"))
+    + scale_color_manual(values=["#FF8C00", "#A020F0", "#008B8B"])
+    + labs(
+        x="Flipper length (mm)",
+        y="Bill length (mm)",
+        color="Penguin species",
+        shape="Penguin species",
+    )
+    + theme_minimal()
+)
 ```