use space instead of tab

bin/restclient

@@ -6,17 +6,17 @@ require 'restclient'
 require "yaml"
 
 def usage(why = nil)
-	puts "failed for reason: #{why}" if why
-	puts "usage: restclient [get|put|post|delete] url|name [username] [password]"
-	puts "  The verb is optional, if you leave it off you'll get an interactive shell."
-	puts "  put and post both take the input body on stdin."
-	exit(1)
+  puts "failed for reason: #{why}" if why
+  puts "usage: restclient [get|put|post|delete] url|name [username] [password]"
+  puts "  The verb is optional, if you leave it off you'll get an interactive shell."
+  puts "  put and post both take the input body on stdin."
+  exit(1)
 end
 
-if %w(get put post delete).include? ARGV.first
-	@verb = ARGV.shift
+if %w( get put post delete ).include? ARGV.first
+  @verb = ARGV.shift
 else
-	@verb = nil
+  @verb = nil
 end
 
 @url = ARGV.shift || 'http://localhost:4567'
@@ -24,61 +24,61 @@ end
 config = YAML.load(File.read(ENV['HOME'] + "/.restclient")) rescue {}
 
 @url, @username, @password = if c = config[@url]
-	[c['url'], c['username'], c['password']]
+  [c['url'], c['username'], c['password']]
 else
-	[@url, *ARGV]
+  [@url, * ARGV]
 end
 
 usage("invalid url '#{@url}") unless @url =~ /^https?/
 usage("too few args") unless ARGV.size < 3
 
 def r
-	@r ||= RestClient::Resource.new(@url, @username, @password)
+  @r ||= RestClient::Resource.new(@url, @username, @password)
 end
 
 r # force rc to load
 
 if @verb
-	begin
-		if %w(put post).include? @verb
-			puts r.send(@verb, STDIN.read)
-		else
-			puts r.send(@verb)
-		end
-		exit 0
-	rescue RestClient::Exception => e
-		puts e.response.body if e.respond_to? :response
-		raise
-	end
+  begin
+    if %w( put post ).include? @verb
+      puts r.send(@verb, STDIN.read)
+    else
+      puts r.send(@verb)
+    end
+    exit 0
+  rescue RestClient::Exception => e
+    puts e.response.body if e.respond_to? :response
+    raise
+  end
 end
 
-%w(get post put delete).each do |m|
- eval <<-end_eval
-def #{m}(path, *args, &b)
-	r[path].#{m}(*args, &b)
+%w( get post put delete ).each do |m|
+  eval <<-end_eval
+def  #{m} (path, *args, &b)
+	r[path]. #{m} (*args, &b)
 end
- end_eval
+  end_eval
 end
 
-def method_missing(s, *args, &b)
-	super unless r.respond_to?(s)
-	begin
-		r.send(s, *args, &b)
-	rescue RestClient::RequestFailed => e
-		print STDERR, e.response.body
-		raise e
-	end
+def method_missing(s, * args, & b)
+  super unless r.respond_to?(s)
+  begin
+    r.send(s, * args, & b)
+  rescue RestClient::RequestFailed => e
+    print STDERR, e.response.body
+    raise e
+  end
 end
 
 require 'irb'
 require 'irb/completion'
 
 if File.exists? ".irbrc"
-	ENV['IRBRC'] = ".irbrc"
+  ENV['IRBRC'] = ".irbrc"
 end
 
-if File.exists?( File.expand_path(rcfile = "~/.restclientrc") )
-	load(rcfile)
+if File.exists?(File.expand_path(rcfile = "~/.restclientrc"))
+  load(rcfile)
 end
 
 ARGV.clear