Revise class schedule for winter storm delays

Updated class start and end dates due to winter storms.

Author: gcziprusz

src/sections/01-introduction/01-intro/index.md

@@ -78,7 +78,7 @@ By the end, you won’t just be picking solutions that feel right, you’ll be a
 
 ~~**First class on zoom starts on January 26th Monday 2pm**~~
 ~~**Last class will be April 1sh Wednesday 2pm**~~
-** Due to the 2026 winter storms the updated start and end dates will be 
+** Due to the 2026 winter storms the start and edn dates are pushed back by one week:** 
 **First class on zoom starts on February 2nd Monday 2pm**
 **Last class will be April 8th Wednesday 2pm**
 
@@ -310,4 +310,4 @@ The concepts you'll learn here form the foundation of computer science and will
 
 Remember: every expert was once a beginner. Take your time, stay curious, and enjoy the process of learning!
 
-Let's start with some essential mathematical foundations in the next chapter.
+Let's start with some essential mathematical foundations in the next chapter.