Update analytical-store-introduction.md

Rodrigossz · web-flow · commit 638d306582fc · 2022-11-10T12:56:43.000-08:00
diff --git a/articles/cosmos-db/analytical-store-introduction.md b/articles/cosmos-db/analytical-store-introduction.md
@@ -378,7 +378,7 @@ In the example below, we can use `PySpark` to run an aggregation:
 
 ```PySpark
 df.groupBy(df.item.string).sum().show()
-` ``
+```
 
 In the example below, we can use `PySQL` to run another aggregation:
 
