updates

3rd_party/pugixml/docs/samples/save_stream.cpp

@@ -1,18 +1,18 @@
-#include "pugixml.hpp"
-
-#include <iostream>
-
-int main()
-{
-    // get a test document
-    pugi::xml_document doc;
-    doc.load_string("<foo bar='baz'><call>hey</call></foo>");
-
-    // tag::code[]
-    // save document to standard output
-    std::cout << "Document:\n";
-    doc.save(std::cout);
-    // end::code[]
-}
-
-// vim:et
+#include "pugixml.hpp"
+
+#include <iostream>
+
+int main()
+{
+    // get a test document
+    pugi::xml_document doc;
+    doc.load_string("<foo bar='baz'><call>hey</call></foo>");
+
+    // tag::code[]
+    // save document to standard output
+    std::cout << "Document:\n";
+    doc.save(std::cout);
+    // end::code[]
+}
+
+// vim:et