                                                       for idx in self.gfx_devices_active])}
          for key in sorted(sys_info.keys()):
              retval += ("{0: <20} {1}\n".format(key + ":", sys_info[key]))
          retval += "\n=============== Pip Packages ===============\n"
          retval += self.installed_pip
          if self.is_conda:
              retval += "\n\n============== Conda Packages ==============\n"
              retval += self.installed_conda
          retval += self.state_file
          retval += "\n\n================= Configs =================="
          retval += self.configs
 
</s> remove             retval += self.installed_conda
        retval += self.state_file
 </s> add             retval += self._installed_conda
        retval += self._state_file </s> remove                                                      for idx in self.gfx_devices_active])}
 </s> add                                                      for idx in self._gpu["devices_active"]])} </s> remove                                            for idx, vram in enumerate(self.vram)]),
 </s> add                                            for idx, vram in enumerate(self._gpu["vram"])]), </s> remove         retval += self.configs
 </s> add         retval += self._configs </s> remove     def format_ram(self):
        """ Format the RAM stats for human output """
 </s> add     def _format_ram(self):
        """ Format the RAM stats into Megabytes to make it more readable.

        Returns
        -------
        str
            The total, available, used and free RAM displayed in Megabytes
        """
        retval += self._installed_pip
        if self._is_conda:
                                                       for idx in self.gfx_devices_active])}
          for key in sorted(sys_info.keys()):
              retval += ("{0: <20} {1}\n".format(key + ":", sys_info[key]))
          retval += "\n=============== Pip Packages ===============\n"
        retval += self._installed_pip
        if self._is_conda:
        retval += self._installed_pip
        if self._is_conda:
              retval += "\n\n============== Conda Packages ==============\n"
              retval += self.installed_conda
          retval += self.state_file
          retval += "\n\n================= Configs =================="
          retval += self.configs
keep keep keep keep replace replace keep keep keep keep keep
 Core Updates (#1015)

- Remove lib.utils.keras_backend_quiet and replace with get_backend() where relevant
- Document lib.gpu_stats and lib.sys_info
- Remove call to GPUStats.is_plaidml from convert and replace with get_backend()
- lib.gui.menu - typofix 
lib/sysinfo.py