Fix typo (#527)

updateCodeReuest ->
updateCodeRequest

Author: abetomo

lib/main.js

@@ -563,12 +563,12 @@ so you can easily test run multiple events.
       }, (err, configResponse) => {
         if (err) return reject(err)
 
-        const updateCodeReuest = lambda.updateFunctionCode(_params, (err) => {
+        const updateCodeRequest = lambda.updateFunctionCode(_params, (err) => {
           if (err) return reject(err)
           resolve(configResponse)
         })
 
-        updateCodeReuest.on('retry', (response) => {
+        updateCodeRequest.on('retry', (response) => {
           console.log(response.error.message)
           console.log('=> Retrying')
         })