Fixing adding problem

du5/a_station.c

@@ -35,7 +35,7 @@ void add_target_capacity(struct station* station,const char* target, int capacit
     if(count == res){
         break;
     }
-    else if (ptr->value == target){
+    if (ptr->value == target){
         ptr->capacity += capacity;
         return;
     }