docs: Replaced all tabs with 4 spaces (guaranteed tab size)

git-svn-id: http://pugixml.googlecode.com/svn/trunk@591 99668b35-9821-0410-8761-19e4c4f06640

1 files changed, 16 insertions, 14 deletions

diff --git a/docs/samples/save_subtree.cpp b/docs/samples/save_subtree.cpp
index fc48905..a1c9f2f 100644
--- a/docs/samples/save_subtree.cpp
+++ b/docs/samples/save_subtree.cpp
@@ -4,21 +4,23 @@
 

 int main()

 {

-	//[code_save_subtree

-	// get a test document

-	pugi::xml_document doc;

-	doc.load("<foo bar='baz'><call>hey</call></foo>");

+    //[code_save_subtree

+    // get a test document

+    pugi::xml_document doc;

+    doc.load("<foo bar='baz'><call>hey</call></foo>");

 

-	// print document to standard output (prints <?xml version="1.0"?><foo bar="baz"><call>hey</call></foo>)

-	doc.save(std::cout, "", pugi::format_raw);

-	std::cout << std::endl;

+    // print document to standard output (prints <?xml version="1.0"?><foo bar="baz"><call>hey</call></foo>)

+    doc.save(std::cout, "", pugi::format_raw);

+    std::cout << std::endl;

 

-	// print document to standard output as a regular node (prints <foo bar="baz"><call>hey</call></foo>)

-	doc.print(std::cout, "", pugi::format_raw);

-	std::cout << std::endl;

+    // print document to standard output as a regular node (prints <foo bar="baz"><call>hey</call></foo>)

+    doc.print(std::cout, "", pugi::format_raw);

+    std::cout << std::endl;

 

-	// print a subtree to standard output (prints <call>hey</call>)

-	doc.child("foo").child("call").print(std::cout, "", pugi::format_raw);

-	std::cout << std::endl;

-	//]

+    // print a subtree to standard output (prints <call>hey</call>)

+    doc.child("foo").child("call").print(std::cout, "", pugi::format_raw);

+    std::cout << std::endl;

+    //]

 }

+

+// vim:et