Fix formatting getting_started.jl

docs/examples/UserGuide/getting_started.jl

@@ -51,6 +51,7 @@
 #   - Of note, `db_table` only support direct file paths to a table. It does not support database file paths such as `dbname.duckdb` or `dbname.sqlite`. Such files must be used with `connect` first.
 # - With DuckDB and ClickHouse, if you have a folder of multiple files to read, you can use `*` read in all files matching the pattern. 
 # - For example, the below would read all files that end in `.csv` in the given folder.
+# ```
 # db_table(db, "folder/path/*.csv")
 # ``` 
 # `db_table` also supports iceberg, delta, and S3 file paths via DuckDB.