changyuan used military time...

Author: michelleli01

versioned_docs/version-2023sp/introduction.md

@@ -33,7 +33,7 @@ Office hours: Fridays 4-6pm location Hollister 314.
 
 | Name          | Day       | Time        | Location |
 | ------------- | --------- | ----------- | -------- |
-| Changyuan Lin | Mondays   | 1 - 2pm     | TBD      |
+| Changyuan Lin | Mondays   | 12:15 - 1:15pm     | TBD      |
 | Will Zhang    | Thursdays | 12-1PM      | TBD      |
 | Miranda Luo   | Tuesdays  | 4:30-5:30PM | TBD      |
 | Richard Gu    | Fridays   | 12-1PM      | TBD      |