Changed read command's error message to avoid NameError

read_gem still had some cut and paste from open_gem when raising
Gem::CommandLineError, which resulted in the following error:

ERROR:  While executing gem ... (NameError)
  undefined local variable or method `editor' for
  #<Gem::Commands::ReadCommand :0x7fe50b6c>

I substituted #{rdoc_reader} for #{editor} in the error message, and
now it works as it should.

Also: bumped patch version up by 1.

Signed-off-by: Adam Sanderson <netghost@gmail.com>

VERSION.yml

@@ -1,4 +1,4 @@
 --- 
 :minor: 3
-:patch: 1
+:patch: 2
 :major: 1

lib/rubygems/commands/read_command.rb

@@ -53,7 +53,7 @@ def read_gem(path)
     command_parts << path
     success = system(*command_parts)
     if !success 
-      raise Gem::CommandLineError, "Could not run '#{editor} #{path}', exit code: #{$?.exitstatus}"
+      raise Gem::CommandLineError, "Could not run '#{rdoc_reader} #{path}', exit code: #{$?.exitstatus}"
     end
   end
 

open_gem.gemspec

@@ -2,36 +2,22 @@
 
 Gem::Specification.new do |s|
   s.name = %q{open_gem}
-  s.version = "1.3.1"
+  s.version = "1.3.2"
 
   s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
   s.authors = ["Adam Sanderson"]
-  s.date = %q{2009-06-02}
+  s.date = %q{2009-06-03}
   s.description = %q{      Open a gem's source directory with either the default editor, or a specified command.
 }
   s.email = %q{netghost@gmail.com}
-  s.extra_rdoc_files = [
-    "README.markdown"
-  ]
-  s.files = [
-    "CHANGELOG.markdown",
-    "README.markdown",
-    "Rakefile",
-    "VERSION.yml",
-    "lib/open_gem/common_options.rb",
-    "lib/rubygems/commands/open_command.rb",
-    "lib/rubygems/commands/read_command.rb",
-    "lib/rubygems_plugin.rb",
-    "test/open_command_test.rb"
-  ]
+  s.extra_rdoc_files = ["README.markdown"]
+  s.files = ["CHANGELOG.markdown", "Rakefile", "README.markdown", "VERSION.yml", "lib/open_gem", "lib/open_gem/common_options.rb", "lib/rubygems", "lib/rubygems/commands", "lib/rubygems/commands/open_command.rb", "lib/rubygems/commands/read_command.rb", "lib/rubygems_plugin.rb", "test/open_command_test.rb"]
   s.homepage = %q{http://github.com/adamsanderson/open_gem}
-  s.rdoc_options = ["--charset=UTF-8"]
+  s.rdoc_options = ["--inline-source", "--charset=UTF-8"]
   s.require_paths = ["lib"]
-  s.rubygems_version = %q{1.3.2}
+  s.rubygems_version = %q{1.3.4}
   s.summary = %q{Gem Command to easily open a ruby gem with the editor of your choice.}
-  s.test_files = [
-    "test/open_command_test.rb"
-  ]
+  s.test_files = ["test/open_command_test.rb"]
 
   if s.respond_to? :specification_version then
     current_version = Gem::Specification::CURRENT_SPECIFICATION_VERSION