typo

data/1.Java初阶/9.控制执行流程/1.if-else/ifelse.md

@@ -47,7 +47,7 @@ public class Login {
     public Optional<String> login(String key){
         Optional<String> token = Optinal.empty();
         if(check(key)){
-            token = Optional.of(gen(token));
+            token = Optional.of(gen(key));
         } 
         return token;
     }
@@ -61,7 +61,7 @@ public class Login {
 public class Login {
     public Optional<String> login(String key){
         if(check(key)){
-            return Optional.of(gen(token));
+            return Optional.of(gen(key));
         } else {
             return Optional.empty();
         }