Improve example "Function names should say what they do"

Tarabass · Tarabass · commit fd293bc98018 · 2017-01-06T20:13:30.000+01:00
diff --git a/README.md b/README.md
@@ -295,24 +295,24 @@ function isClientActive(client) {
 
 **Bad:**
 ```javascript
-function dateAdd(date, month) {
+function addToDate(date, month) {
   // ...
 }
 
 let date = new Date();
 
 // It's hard to to tell from the function name what is added
-dateAdd(date, 1);
+addToDate(date, 1);
 ```
 
 **Good**:
 ```javascript
-function dateAddMonth(date, month) {
+function addMonthToDate(date, month) {
   // ...
 }
 
 let date = new Date();
-dateAddMonth(date, 1);
+addMonthToDate(date, 1);
 ```
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