minor formatting cleanup
diff --git a/tinyxml2.cpp b/tinyxml2.cpp
index a22f251..6a7ca07 100755
--- a/tinyxml2.cpp
+++ b/tinyxml2.cpp
@@ -2297,12 +2297,11 @@
 

 bool XMLPrinter::VisitEnter( const XMLElement& element, const XMLAttribute* attribute )

 {

-    const XMLElement*	parentElem = NULL;

-    if (  element.Parent() )

-    {

-	parentElem = element.Parent()->ToElement();

+    const XMLElement* parentElem = NULL;

+    if (  element.Parent() ) {

+    	parentElem = element.Parent()->ToElement();

     }

-    bool		compactMode = parentElem ? CompactMode(*parentElem) : _compactMode;

+    bool compactMode = parentElem ? CompactMode(*parentElem) : _compactMode;

     OpenElement( element.Name(), compactMode );

     while ( attribute ) {

         PushAttribute( attribute->Name(), attribute->Value() );