From dbb18c7e6699fc1f53e995c32f351b86e27cdb6f Mon Sep 17 00:00:00 2001
From: Walter Bright <walter@digitalmars.com>
Date: Fri, 22 May 2009 23:58:31 +0000
Subject: [PATCH] bugzilla 3016

---
 std/math.d | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/std/math.d b/std/math.d
index 5ef1e7243..bee91a919 100644
--- a/std/math.d
+++ b/std/math.d
@@ -458,7 +458,7 @@ unittest
 
 /***************
  * Calculates the arc cosine of x,
- * returning a value ranging from -$(PI)/2 to $(PI)/2.
+ * returning a value ranging from 0 to $(PI).
  *
  *      $(TABLE_SV
  *      $(TR $(TH x)         $(TH acos(x)) $(TH invalid?))