use 1.0.a instead of 1.0p1

lib/sinatra/base.rb

@@ -13,7 +13,7 @@ rescue LoadError
 end
 
 module Sinatra
-  VERSION = '1.0p1'
+  VERSION = '1.0.a'
 
   # The request object. See Rack::Request for more info:
   # http://rack.rubyforge.org/doc/classes/Rack/Request.html

sinatra.gemspec

@@ -3,7 +3,7 @@ Gem::Specification.new do |s|
   s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
 
   s.name = 'sinatra'
-  s.version = '1.0p1'
+  s.version = '1.0.a'
   s.date = '2010-01-28'
 
   s.description = "Classy web-development dressed in a DSL"