Update SQS tutorial to use the recommended connect_to_region() method
Fixed formatting error in the SQS tutorial
Break long line into multiple lines in sqs tutorial

Otherwise you'll get a horizontal scrollbar in the
code snippet.
Cleanup formatting in sqs tutorial
Merge branch 'pasc-sqs_tut_connect_to_region' into develop

Closes #1244

* pasc-sqs_tut_connect_to_region:
  Cleanup formatting in sqs tutorial
  Break long line into multiple lines in sqs tutorial
  Fixed formatting error in the SQS tutorial
  Update SQS tutorial to use the recommended connect_to_region() method