Remove -B from sentry-worker command line

Update CHANGELOG to add missing hyphen

CHANGELOG

@@ -6,7 +6,7 @@
 - better bootstrap on very first install
 - make default team the same name as the default organization
 - only support Sentry versions 8.4.0 and up, due to changes to Sentry code
-initial spec test
+- initial spec test
 * Fri Feb 26 2016 Dan Sajner <[email protected]) - 2.0.0
 - BREAKING CHANGE - Add support for creating custom teams
 - BREAKING CHANGE - Require Puppet >= 4

templates/sentry-worker.service.erb

@@ -10,7 +10,7 @@ PIDFile=<%= @path %>/sentry-worker.pid
 Environment=VIRTUAL_ENV="<%= @path %>"
 Environment=PATH="$VIRTUAL_ENV/bin:$PATH"
 WorkingDirectory=<%= @path %>
-ExecStart=<%= @path %>/bin/sentry --config=<%= @path %> celery worker -B -f /var/log/sentry/sentry-worker.log --pidfile=/<%= @path %>/sentry-worker.pid
+ExecStart=<%= @path %>/bin/sentry --config=<%= @path %> celery worker -f /var/log/sentry/sentry-worker.log --pidfile=/<%= @path %>/sentry-worker.pid
 ExecStop=/bin/kill -KILL $MAINPID
 ExecReload=/bin/kill -HUP $MAINPID