Add missing comma in Mint solution (donnemartin#399)

owini · Jul 1, 2020 · 9a02480 · 9a02480
1 parent b2fffe6
commit 9a02480
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/solutions/system_design/mint/README.md b/solutions/system_design/mint/README.md
@@ -242,7 +242,7 @@ class Budget(object):
     def create_budget_template(self):
         return {
             'DefaultCategories.HOUSING': income * .4,
-            'DefaultCategories.FOOD': income * .2
+            'DefaultCategories.FOOD': income * .2,
             'DefaultCategories.GAS': income * .1,
             'DefaultCategories.SHOPPING': income * .2
             ...