improve style

README.md

@@ -1,24 +1,23 @@
 This is our tech blog in English. Chinese version is [PLCT-Weekly](https://github.com/isrc-cas/PLCT-Weekly).
-
 If you have questions or sugguests, feel free to [open an issue](https://github.com/plctlab/plctlab.github.io/issues).
 
 ## PLCT Monthly (in English)
 
 2023
-[08](https://github.com/plctlab/PLCT-Weekly/blob/master/2023/2022-08-01.en.md)
-[07](https://github.com/plctlab/PLCT-Weekly/blob/master/2023/2022-07-01.en.md)
-[06](https://github.com/plctlab/PLCT-Weekly/blob/master/2023/2022-06-01.en.md)
-[05](https://github.com/plctlab/PLCT-Weekly/blob/master/2023/2022-05-01.en.md)
-[04](https://github.com/plctlab/PLCT-Weekly/blob/master/2023/2022-04-01.en.md)
-[03](https://github.com/plctlab/PLCT-Weekly/blob/master/2023/2022-03-01.en.md)
-[02](https://github.com/plctlab/PLCT-Weekly/blob/master/2023/2022-02-01.en.md)
-[01](https://github.com/plctlab/PLCT-Weekly/blob/master/2023/2022-01-01.en.md)
+/ [08](https://github.com/plctlab/PLCT-Weekly/blob/master/2023/2022-08-01.en.md)
+/ [07](https://github.com/plctlab/PLCT-Weekly/blob/master/2023/2022-07-01.en.md)
+/ [06](https://github.com/plctlab/PLCT-Weekly/blob/master/2023/2022-06-01.en.md)
+/ [05](https://github.com/plctlab/PLCT-Weekly/blob/master/2023/2022-05-01.en.md)
+/ [04](https://github.com/plctlab/PLCT-Weekly/blob/master/2023/2022-04-01.en.md)
+/ [03](https://github.com/plctlab/PLCT-Weekly/blob/master/2023/2022-03-01.en.md)
+/ [02](https://github.com/plctlab/PLCT-Weekly/blob/master/2023/2022-02-01.en.md)
+/ [01](https://github.com/plctlab/PLCT-Weekly/blob/master/2023/2022-01-01.en.md)
 
 2022
-[12](https://github.com/plctlab/PLCT-Weekly/blob/master/2022/2022-12-01.en.md)
-[11](https://github.com/plctlab/PLCT-Weekly/blob/master/2022/2022-11-01.en.md)
-[10](https://github.com/plctlab/PLCT-Weekly/blob/master/2022/2022-10-01.en.md)
-[09](https://github.com/plctlab/PLCT-Weekly/blob/master/2022/2022-09-01.en.md)
+/ [12](https://github.com/plctlab/PLCT-Weekly/blob/master/2022/2022-12-01.en.md)
+/ [11](https://github.com/plctlab/PLCT-Weekly/blob/master/2022/2022-11-01.en.md)
+/ [10](https://github.com/plctlab/PLCT-Weekly/blob/master/2022/2022-10-01.en.md)
+/ [09](https://github.com/plctlab/PLCT-Weekly/blob/master/2022/2022-09-01.en.md)
 
 ## 008 [This Month in PLCT (September 1, 2022)](https://plctlab.github.io/reports/2022-09-01.html)