From 80c7ffeb2957e47c21bdb78749217c642d21ce14 Mon Sep 17 00:00:00 2001
From: UbitUmarov <ajlduarte@sapo.pt>
Date: Wed, 4 Apr 2018 01:25:49 +0100
Subject: [PATCH] fix the comment about return value of osAngleBetween() its 0
 to PI

---
 .../Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index 51b289bb03..253bb06438 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -4825,11 +4825,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             return LSL_Vector.MagSquare(a - b);
         }
 
-        // returns the angle between 2 vectors -pi to pi
+        // returns the angle between 2 vectors 0 to pi
         public LSL_Float osAngleBetween(LSL_Vector a, LSL_Vector b)
         {
             double dot = LSL_Vector.Dot(a,b);
-            double mcross = LSL_Vector.Mag(LSL_Vector.Cross(a,b));   
+            double mcross = LSL_Vector.Mag(LSL_Vector.Cross(a,b));
             return Math.Atan2(mcross, dot);
         }
     }