minor change to avoid compiler error in visual studio.

0244fcca · Davis King · 94cd3359 · 0244fcca
Commit 0244fcca authored Jun 03, 2013 by Davis King
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numerical_integration.cpp dlib/test/numerical_integration.cpp +1 -1

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--- a/dlib/test/numerical_integration.cpp
+++ b/dlib/test/numerical_integration.cpp
@@ -161,7 +161,7 @@ namespace
        static double gg13(double x)
        {
-            return sqrt(50)*pow(e,-50.0*pi*x*x);
+            return sqrt(50.0)*pow(e,-50.0*pi*x*x);
        }
        static double gg14(double x)