1 files changed, 32 insertions, 32 deletions
diff --git a/docs/samples/modify_add.cpp b/docs/samples/modify_add.cpp
index 76619b3..8fecfc6 100644
--- a/docs/samples/modify_add.cpp
+++ b/docs/samples/modify_add.cpp
@@ -1,32 +1,32 @@
-#include "pugixml.hpp"
-
-#include <iostream>
-
-int main()
-{
-    pugi::xml_document doc;
-
-    //[code_modify_add
-    // add node with some name
-    pugi::xml_node node = doc.append_child();
-    node.set_name("node");
-
-    // add description node with text child
-    pugi::xml_node descr = node.append_child();
-    descr.set_name("description");
-    descr.append_child(pugi::node_pcdata).set_value("Simple node");
-
-    // add param node before the description
-    pugi::xml_node param = node.insert_child_before(pugi::node_element, descr);
-    param.set_name("param");
-
-    // add attributes to param node
-    param.append_attribute("name") = "version";
-    param.append_attribute("value") = 1.1;
-    param.insert_attribute_after("type", param.attribute("name")) = "float";
-    //]
-
-    doc.print(std::cout);
-}
-
-// vim:et
+#include "pugixml.hpp"
+
+#include <iostream>
+
+int main()
+{
+    pugi::xml_document doc;
+
+    //[code_modify_add
+    // add node with some name
+    pugi::xml_node node = doc.append_child();
+    node.set_name("node");
+
+    // add description node with text child
+    pugi::xml_node descr = node.append_child();
+    descr.set_name("description");
+    descr.append_child(pugi::node_pcdata).set_value("Simple node");
+
+    // add param node before the description
+    pugi::xml_node param = node.insert_child_before(pugi::node_element, descr);
+    param.set_name("param");
+
+    // add attributes to param node
+    param.append_attribute("name") = "version";
+    param.append_attribute("value") = 1.1;
+    param.insert_attribute_after("type", param.attribute("name")) = "float";
+    //]
+
+    doc.print(std::cout);
+}
+
+// vim:et