Merge pull request ryanmcdermott#79 from vsemozhetbyt/tabs-to-spaces

replace accidental tabs by spaces

Author: ryanmcdermott

README.md

@@ -914,7 +914,7 @@ server.
 ```javascript
 class BankAccount {
   constructor() {
-	   this.balance = 1000;
+    this.balance = 1000;
   }
 }
 
@@ -928,14 +928,14 @@ bankAccount.balance = bankAccount.balance - 100;
 ```javascript
 class BankAccount {
   constructor() {
-	   this.balance = 1000;
+    this.balance = 1000;
   }
 
   // It doesn't have to be prefixed with `get` or `set` to be a getter/setter
   withdraw(amount) {
-  	if (verifyAmountCanBeDeducted(amount)) {
-  	  this.balance -= amount;
-  	}
+    if (verifyAmountCanBeDeducted(amount)) {
+      this.balance -= amount;
+    }
   }
 }