Fix: quickstart example, csv strip spaces closes #876

Author: tobymao

sqlmesh/cli/example_project.py

@@ -91,13 +91,13 @@
 """
 
 EXAMPLE_SEED_DATA = f"""id,item_id,ds
-1, 2, 2020-01-01
-2, 1, 2020-01-01
-3, 3, 2020-01-03
-4, 1, 2020-01-04
-5, 1, 2020-01-05
-6, 1, 2020-01-06
-7, 1, 2020-01-07
+1,2,2020-01-01
+2,1,2020-01-01
+3,3,2020-01-03
+4,1,2020-01-04
+5,1,2020-01-05
+6,1,2020-01-06
+7,1,2020-01-07
 """
 
 EXAMPLE_TEST = f"""test_example_full_model: