Updated Linux installation instructions.
Updated Linux installation instructions.

stevenewey/yotta,BlackstoneEngineering/yotta,ntoll/yotta,theotherjimmy/yotta,eyeye/yotta,ntoll/yotta,bridadan/yotta,iriark01/yotta,bridadan/yotta,theotherjimmy/yotta,autopulated/yotta,autopulated/yotta,BlackstoneEngineering/yotta,ARMmbed/yotta,eyeye/yotta,iriark01/yotta,ARMmbed/yotta,stevenewey/yotta