fixed indentation

Author: fayaz551

Sprint-2/implement/lookup.js

@@ -1,16 +1,11 @@
 function createLookup(countryCurrencyPairs) {
-let lookup ={};
-for(let pair of countryCurrencyPairs){
-let key = pair[0];
-let value = pair[1];
-lookup[key] = value;
+  let lookup = {};
+  for (let pair of countryCurrencyPairs) {
+    let key = pair[0];
+    let value = pair[1];
+    lookup[key] = value;
+  }
+  return lookup;
 }
-return lookup;
-
-
-
-}
-
-  
 
 module.exports = createLookup;