From 221075269e9db28881648411dab21070813abf6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20Teichgr=C3=A4ber?= <mt@ib.wmipf.de>
Date: Wed, 24 Nov 2010 19:28:47 +0100
Subject: [PATCH] output.go:elem:H1..6: avoid fmt.Sprintf

---
 output.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/output.go b/output.go
index 201fa96..beb8171 100644
--- a/output.go
+++ b/output.go
@@ -169,7 +169,7 @@ func (w *htmlOut) elem(elt *element, obfuscate bool) *htmlOut {
 		/* Shouldn't occur - these are handled by process_raw_blocks() */
 		log.Exitf("RAW")
 	case H1, H2, H3, H4, H5, H6:
-		h := fmt.Sprintf("h%1d>", elt.key-H1+1)	/* assumes H1 ... H6 are in order */
+		h := "h" + string('1'+elt.key-H1) + ">"	/* assumes H1 ... H6 are in order */
 		w.pad(2).s("<").s(h).elist(elt.children, obfuscate).s("</").s(h).pset(0)
 	case PLAIN:
 		w.pad(1).elist(elt.children, obfuscate).pset(0)