\r
@param[in] This Pointer to the EFI_SMM_POWER_BUTTON_DISPATCH2_PROTOCOL instance.\r
@param[in] DispatchFunction Function to register for handler when power button is pressed or released.\r
- @param[in] RegisterContext Pointer to the dispatch function\92s context. The caller fills in this context\r
+ @param[in] RegisterContext Pointer to the dispatch function's context. The caller fills in this context\r
before calling the Register() function to indicate to the Register() function\r
the power button SMI phase for which the dispatch function should be invoked.\r
@param[out] DispatchHandle Handle generated by the dispatcher to track the function instance. \r