From c44f70badcf31bfd9e8e67ce34c65bff1e1522e2 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Thu, 21 Oct 2010 14:08:00 -0400
Subject: Use `x' instead of `t' for the variable in tests.

---
 tests/Heun.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'tests/Heun.cpp')

diff --git a/tests/Heun.cpp b/tests/Heun.cpp
index d9e4cbe..d4f02bc 100644
--- a/tests/Heun.cpp
+++ b/tests/Heun.cpp
@@ -23,9 +23,9 @@
 #include <iostream>
 #include <iomanip>
 
-// y' = y (y == C*exp(t))
+// y' = y (y == C*exp(x))
 double
-f(double t, double y)
+f(double x, double y)
 {
   return y;
 }
-- 
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