From a4c272d9ebe3bb957a3bee074f617e4dcce11fd2 Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl>
Date: Thu, 18 Sep 2014 14:47:57 +0000
Subject: Minor cleanup

---
 include/astra/Globals.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/astra/Globals.h b/include/astra/Globals.h
index 9407ef9..d82c238 100644
--- a/include/astra/Globals.h
+++ b/include/astra/Globals.h
@@ -176,7 +176,7 @@ namespace astra {
 		int quad; 
 
 		//x = fmod(x, 2*PI);		// Get rid of values > 2* pi
-		if (x < 0) x =- x;		// cos(-x) = cos(x)
+		if (x < 0) x = -x;		// cos(-x) = cos(x)
 		quad = int(x/PIdiv2);	// Get quadrant # (0 to 3) 
 		switch (quad) {
 			case 0: return  cos_73s(x);
-- 
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