spelling: exponential

Signed-off-by: Josh Soref <[email protected]>

platform/robert/boot/src/util/math.h

@@ -64,7 +64,7 @@ int ceil_log_two(uint32_t n);
 )
 
 /**
- * Compute the next backoff interval using a bounded binary expoential backoff formula.
+ * Compute the next backoff interval using a bounded binary exponential backoff formula.
  *
  * @param[in,out] attempt The number of retries performed so far. This count will be incremented
  * by the function.

platform/snowy/boot/src/util/misc.h

@@ -79,7 +79,7 @@ const char *bool_to_str(bool b);
 bool convert_bt_addr_hex_str_to_bd_addr(const char *hex_str, uint8_t *bd_addr, const unsigned int bd_addr_size);
 
 /**
- * Compute the next backoff interval using a bounded binary expoential backoff formula.
+ * Compute the next backoff interval using a bounded binary exponential backoff formula.
  *
  * @param[in,out] attempt The number of retries performed so far. This count will be incremented by
  *   the function.

src/libutil/includes/util/math.h

@@ -88,7 +88,7 @@ static inline int distance_to_mod_boundary(int32_t i, uint16_t n) {
 }
 
 /**
- * Compute the next backoff interval using a bounded binary expoential backoff formula.
+ * Compute the next backoff interval using a bounded binary exponential backoff formula.
  *
  * @param[in,out] attempt The number of retries performed so far. This count will be incremented by the function.
  * @param[in] initial_value The inital backoff interval. Subsequent backoff attempts will be this number multiplied by a power of 2.