Merge pull request #223 from usernamehw/patch-5

Spacing

Author: iliakan

1-js/04-object-basics/01-object/5-sum-object/solution.md

@@ -4,10 +4,10 @@ let salaries = {
   John: 100,
   Ann: 160,
   Pete: 130
-}
+};
 
 let sum = 0;
-for(let key in salaries) {
+for (let key in salaries) {
   sum += salaries[key];
 }