Remove the if statement

The watcher does not trigger if the new & old value is same anyway

Author: kevinongko

src/vue-numeric.vue

@@ -266,14 +266,10 @@ export default {
 
     /**
      * Immediately reflect separator changes
-     * @param {String} newValue
-     * @param {String} oldValue
      */
-    separator (newValue, oldValue) {
-        if (newValue !== oldValue) {
-            this.process(this.valueNumber)
-            this.amount = this.format(this.valueNumber)
-        }
+    separator () {
+      this.process(this.valueNumber)
+      this.amount = this.format(this.valueNumber)
     }
   },