Fix for bug 77422. Use formatted output to avoid hudge lines. R=varada, SR=mscott

mailnews/compose/src/nsMsgSend.cpp

@@ -73,6 +73,7 @@
 #include "nsMimeTypes.h"
 #include "nsISmtpUrl.h"
 #include "nsIInterfaceRequestor.h"
+#include "nsIDocumentEncoder.h"    // for editor output flags
 
 
 // use these macros to define a class IID for our component. Our object currently 
@@ -1263,7 +1264,7 @@ nsMsgComposeAndSend::GetBodyFromEditor()
   // Query the editor, get the body of HTML!
   //
   nsString  format; format.AssignWithConversion(TEXT_HTML);
-  PRUint32  flags = 0;
+  PRUint32  flags = nsIDocumentEncoder::OutputFormatted;
   PRUnichar *bodyText = nsnull;
   nsresult rv;
   PRUnichar *origHTMLBody = nsnull;