Restructure strings.xml file a bit, new samples added at the end.

Author: Noor Dawod

sample/src/main/res/values/strings.xml

@@ -1,7 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
-<resources>
 
+<resources>
     <string name="app_name">Android Async Http Samples</string>
+
+    <string name="button_run">Run</string>
+    <string name="label_headers">Headers (key=val, one per line)</string>
+    <string name="label_req_body">Request body</string>
+    <string name="button_cancel">Cancel</string>
+
     <string name="title_get_sample">GET</string>
     <string name="title_json_sample">GET JSON and parse it</string>
     <string name="title_post_sample">POST</string>
@@ -17,9 +23,5 @@
     <string name="title_gzip_sample">GET Gzipped JSON and parse it</string>
     <string name="title_intent_service_sample">IntentService Synchronised Request</string>
     <string name="title_post_files">Post Multipart-encoded files</string>
-    <string name="button_run">Run</string>
-    <string name="label_headers">Headers (key=val, one per line)</string>
-    <string name="label_req_body">Request body</string>
-    <string name="button_cancel">Cancel</string>
     <string name="title_redirect_302">302 Redirect handling</string>
 </resources>