fix 2 typos for lecture 2

bb36574b · Alex Ungureanu · 43e6722a · bb36574b · bb36574b
Commit bb36574b authored 1 month ago by Alex Ungureanu
--- a/slides/lectures/resources/gpio_avr/gpio_intro.md
+++ b/slides/lectures/resources/gpio_avr/gpio_intro.md
@@ -11,7 +11,7 @@ layout: two-cols

 # Why GPIO can be complex

-### This is a minimalistic representation of a typical GPIO ping
+### This is a minimalistic representation of a typical GPIO pin

 <br>


--- a/slides/lectures/resources/signals/extra.md
+++ b/slides/lectures/resources/signals/extra.md
@@ -43,7 +43,7 @@ layout: two-cols
 # VCC1 > VCC2


-### Might work, might produce magic smock
+### Might work, might produce magic smoke
 <div style="color: red;">

 $$ V_{OH\_transmiter} > VCC_{receiver} $$