fix python bug

data/2.python中阶/1.基本技能/5.操作系统和环境/platform_info.json

 {
   "multiline": [
     {
-      "for key in config['options']:": [
-        "for key, option in config['options']:"
-      ],
-      "option = config['options'][key]": [
-        ""
-      ]
+      "for key in config['options']:": "for key, option in config['options']:",
+      "option = config['options'][key]": ""
     },
     {
       "action(key)": "action()"
     },
     {
-      "break": [
-        "continue"
-      ]
+      "break": "continue"
     },
     {
-      "if key == 'q'": [
-        "if key != 'q'"
-      ]
+      "if key == 'q'": "if key != 'q'"
     }
   ],
   "source": "platform_info.py",