Readibility Fix on Available Region Message

Updated AVAILABLE_REGIONS_MESSAGE to make it a bit more readility readable.

glacier/GlacierWrapper.py

@@ -139,29 +139,29 @@ class GlacierWrapper(object):
             'us-gov-west-1')
     AVAILABLE_REGIONS_MESSAGE = """\
 Invalid region. Available regions for Amazon Glacier are:
-us-east-2 US East (Ohio)
-us-east-1 US East (N. Virginia)
-us-west-1 US West (N. California)
-us-west-2 US West (Oregon)
-ap-east-1 Asia Pacific (Hong Kong)
-ap-south-1 Asia Pacific (Mumbai)
-ap-northeast-3 Asia Pacific (Osaka-Local)
-ap-northeast-2 Asia Pacific (Seoul)
-ap-southeast-1 Asia Pacific (Singapore)
-ap-southeast-2 Asia Pacific (Sydney)
-ap-northeast-1 Asia Pacific (Tokyo)
-ca-central-1 Canada (Central)
-cn-north-1 China (Beijing)
-cn-northwest-1 China (Ningxia)
-eu-central-1 EU (Frankfurt)
-eu-west-1 EU (Ireland)
-eu-west-2 EU (London)
-eu-west-3 EU (Paris)
-eu-north-1 EU (Stockholm)
-me-south-1 Middle East (Bahrain)
-sa-east-1 South America (Sao Paulo)
-us-gov-east-1 AWS GovCloud (US-East)
-us-gov-west-1 AWS GovCloud (US-West)\
+us-east-2       US East (Ohio)
+us-east-1       US East (N. Virginia)
+us-west-1       US West (N. California)
+us-west-2       US West (Oregon)
+ap-east-1       Asia Pacific (Hong Kong)
+ap-south-1      Asia Pacific (Mumbai)
+ap-northeast-3  Asia Pacific (Osaka-Local)
+ap-northeast-2  Asia Pacific (Seoul)
+ap-southeast-1  Asia Pacific (Singapore)
+ap-southeast-2  Asia Pacific (Sydney)
+ap-northeast-1  Asia Pacific (Tokyo)
+ca-central-1    Canada (Central)
+cn-north-1      China (Beijing)
+cn-northwest-1  China (Ningxia)
+eu-central-1    EU (Frankfurt)
+eu-west-1       EU (Ireland)
+eu-west-2       EU (London)
+eu-west-3       EU (Paris)
+eu-north-1      EU (Stockholm)
+me-south-1      Middle East (Bahrain)
+sa-east-1       South America (Sao Paulo)
+us-gov-east-1   AWS GovCloud (US-East)
+us-gov-west-1   AWS GovCloud (US-West)\
 """
 
     def setuplogging(self, logfile, loglevel, logtostdout):