Changed owerflows to overflow.

examples/rtic_bare1.rs

@@ -119,7 +119,7 @@ const APP: () = {
 //
 //    Explain in your own words why a panic makes sense at this point.
 //
-//      The panic makes sense because x overflows by increasing the max (2^32 = 4294967295) by 1 and we are using a u32 and checking if it owerflows.
+//      The panic makes sense because x overflows by increasing the max (2^32 = 4294967295) by 1 and we are using a u32 and checking if it overflows.
 //
 //    Commit your answer (bare1_3)
 //