message: groups.md: Removed redundant group maxbotix
  Removed redundant group and renamed Maxbotixs to MaxBotix.
diff: @@ -320,9 +320,9 @@ and is not meant to be installed anywhere.
  @brief Sparkfun
  -@defgroup maxbotix MaxBotixs
  +@defgroup maxbotix MaxBotix
  @ingroup byman
  -@brief MaxBotixs
  +@brief MaxBotix
  @defgroup meas Measurement Specialties
  @@ -400,11 +400,6 @@ and is not meant to be installed anywhere.
  @brief Kionix Incorporated
  -@defgroup maxbotix Maxbotix
  -@ingroup byman
  -@brief Maxbotix
  -
  -
  @defgroup maxim Maxim Integrated
  @ingroup byman
  @brief Maxim Integrated
  