Consider a deposit at the election when the amount of delegation is the same

Author: Seulgi Kim

spec/Dynamic-Validator.md

@@ -66,7 +66,7 @@ The delegated stakes are returned when the account becomes an eligible account o
 The election is a process that elects validators of a term according to the following rule:
 
 1. Select the candidates who deposited **MIN_DEPOSIT** or more.
-2. Pick **MAX_NUM_OF_VALIDATORS** candidates in order of the amount of received delegations.
+2. Pick **MAX_NUM_OF_VALIDATORS** candidates in order of the amount of received delegations and the amount of deposit that the candidate made.
 3. If there are candidates who have tied delegation scores with the dropouts, drop those candidates as well.
 4. Select **MIN_NUM_OF_VALIDATORS** accounts; they become validators.
 5. Among the rest of them, drop the accounts that received less than **DELEGATION_THRESHOLD**; the remaining accounts become validators.