experimented with print f vs. g. increased version
diff --git a/tinyxml2.cpp b/tinyxml2.cpp
index 3415b8a..c7f19b9 100644
--- a/tinyxml2.cpp
+++ b/tinyxml2.cpp
@@ -416,13 +416,13 @@
 

 void XMLUtil::ToStr( float v, char* buffer, int bufferSize )

 {

-	TIXML_SNPRINTF( buffer, bufferSize, "%f", v );

+	TIXML_SNPRINTF( buffer, bufferSize, "%g", v );

 }

 

 

 void XMLUtil::ToStr( double v, char* buffer, int bufferSize )

 {

-	TIXML_SNPRINTF( buffer, bufferSize, "%f", v );

+	TIXML_SNPRINTF( buffer, bufferSize, "%g", v );

 }