correctly indent xml

app/models/status_message.rb

@@ -13,12 +13,12 @@ class StatusMessage < Post
   def to_activity
         <<-XML
   <entry>
-  <activity:verb>http://activitystrea.ms/schema/1.0/post</activity:verb>
-  <title>#{self.message}</title>
-  <link rel="alternate" type="text/html" href="#{person.url}status_messages/#{self.id}"/>
-  <id>#{person.url}status_messages/#{self.id}</id>
-  <published>#{self.created_at.xmlschema}</published>
-  <updated>#{self.updated_at.xmlschema}</updated>
+    <activity:verb>http://activitystrea.ms/schema/1.0/post</activity:verb>
+    <title>#{self.message}</title>
+    <link rel="alternate" type="text/html" href="#{person.url}status_messages/#{self.id}"/>
+    <id>#{person.url}status_messages/#{self.id}</id>
+    <published>#{self.created_at.xmlschema}</published>
+    <updated>#{self.updated_at.xmlschema}</updated>
   </entry>
         XML
   end

lib/diaspora/ostatus_builder.rb

@@ -24,35 +24,35 @@ module Diaspora
     end
 
     def create_headers
-      <<-XML.strip
-      <?xml version="1.0" encoding="UTF-8"?>
-      <feed xml:lang="en-US" xmlns="http://www.w3.org/2005/Atom" xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns:georss="http://www.georss.org/georss" xmlns:activity="http://activitystrea.ms/spec/1.0/" xmlns:media="http://purl.org/syndication/atommedia" xmlns:poco="http://portablecontacts.net/spec/1.0" xmlns:ostatus="http://ostatus.org/schema/1.0" xmlns:statusnet="http://status.net/schema/api/1/">
-      <generator uri="http://joindiaspora.com/">Diaspora</generator>
-      <id>#{@user.public_url}</id>
-      <title>#{@user.real_name}'s Public Feed</title>
-      <subtitle>its a stream</subtitle>
-      <updated>#{Time.now.xmlschema}</updated>
-      <author>
-        <name>#{@user.real_name}</name>
-        <uri>#{@user.public_url}</uri>
-      </author>
+      <<-XML
+<?xml version="1.0" encoding="UTF-8"?>
+<feed xml:lang="en-US" xmlns="http://www.w3.org/2005/Atom" xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns:georss="http://www.georss.org/georss" xmlns:activity="http://activitystrea.ms/spec/1.0/" xmlns:media="http://purl.org/syndication/atommedia" xmlns:poco="http://portablecontacts.net/spec/1.0" xmlns:ostatus="http://ostatus.org/schema/1.0" xmlns:statusnet="http://status.net/schema/api/1/">
+<generator uri="http://joindiaspora.com/">Diaspora</generator>
+<id>#{@user.public_url}</id>
+<title>#{@user.real_name}'s Public Feed</title>
+<subtitle>its a stream</subtitle>
+<updated>#{Time.now.xmlschema}</updated>
+<author>
+  <name>#{@user.real_name}</name>
+  <uri>#{@user.public_url}</uri>
+</author>
       XML
     end
 
     def create_endpoints
       <<-XML
-      <link href="#{APP_CONFIG[:pubsub_server]}" rel="hub"/>
+<link href="#{APP_CONFIG[:pubsub_server]}" rel="hub"/>
       XML
     end
 
     def create_subject
       <<-XML
-      <activity:subject>
-      <activity:object-type>http://activitystrea.ms/schema/1.0/person</activity:object-type>
-      <id>#{@user.public_url}</id>
-      <title>#{@user.real_name}</title>
-      <link rel="alternative" type="text/html" href="#{@user.public_url}"/>
-      </activity:subject>
+<activity:subject>
+  <activity:object-type>http://activitystrea.ms/schema/1.0/person</activity:object-type>
+  <id>#{@user.public_url}</id>
+  <title>#{@user.real_name}</title>
+  <link rel="alternative" type="text/html" href="#{@user.public_url}"/>
+</activity:subject>
       XML
     end
 
@@ -70,7 +70,7 @@ module Diaspora
 
     def create_footer
       <<-XML
-      </feed>
+</feed>
       XML
     end
   end