Fix some naming

wolverine/a-frame-architecture/FinancialApi.Domain/Entities/Account.cs

@@ -4,9 +4,8 @@ namespace FinancialApi.Domain.Entities;
 
 public enum AccountType
 {
-    Liability,
-    Debit,
-    Credit,
+    Spend,
+    Borrow,
     Revenue
 }
 
@@ -17,8 +16,8 @@ public record Account
         this.Id = Id;
         this.Balance = Balance;
         this.Type = Type;
-        
-        if (Balance < 0 && Type is AccountType.Liability or AccountType.Debit or AccountType.Revenue)
+
+        if (Balance < 0 && Type is AccountType.Spend or AccountType.Revenue)
         {
             throw new InvalidStartingBalanceException("Insufficient funds.");
         }
@@ -33,7 +32,7 @@ public record Account
 
         var newBalance = entryType == EntryType.Credit ? Balance + amount : Balance - amount;
 
-        if (newBalance < 0 && Type is AccountType.Liability or AccountType.Debit or AccountType.Revenue)
+        if (newBalance < 0 && Type is AccountType.Spend or AccountType.Revenue)
         {
             throw new InsufficientFundsException("Insufficient funds.");
         }