From 573b7f3f850031fdf49b285630a4155c42b37e7d Mon Sep 17 00:00:00 2001
From: hasufell <hasufell@hasufell.de>
Date: Sat, 10 May 2014 18:39:15 +0200
Subject: [PATCH] Fix doxygen comment

---
 src/vec_math.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/vec_math.c b/src/vec_math.c
index 7444a52..cb482b9 100644
--- a/src/vec_math.c
+++ b/src/vec_math.c
@@ -59,7 +59,7 @@ bool vector_product(vector *a, vector *b, vector *c)
  * of length 1. This function is aliasing safe.
  *
  * @param a vector
- * @param b vector
+ * @param b vector [out]
  * @return true/false for success/failure
  */
 bool normalize_vector(vector *a, vector *b)