From 70f4d73f1a2e85b807bc95b7b9759d2462e79a94 Mon Sep 17 00:00:00 2001
From: Raphael Boucherie <raphael.boucherie@inria.fr>
Date: Mon, 10 Apr 2017 10:28:16 +0200
Subject: [PATCH] changed writeheader, using a single fprintf

---
 src/treedraw.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/treedraw.c b/src/treedraw.c
index b714078..99b2b55 100644
--- a/src/treedraw.c
+++ b/src/treedraw.c
@@ -30,8 +30,9 @@ char *color[4] = {"red", "blue", "green", "purple"};
 
 void libhqr_writeheader(FILE *tree){
     if(fprintf(tree, "<?xml version=\"1.0\" standalone=\"no\"?>\n"
-     "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \n \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n"
-     "<svg width=\"2000\" height=\"2000\" version=\"1.1\" \n xmlns=\"http://www.w3.org/2000/svg\">\n") <0) return;
+                     "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \n \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n"
+                     "<svg width=\"2000\" height=\"2000\" version=\"1.1\" \n xmlns=\"http://www.w3.org/2000/svg\">\n") <0)
+        return;
 }
 
 /*
-- 
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