1 files changed, 2 insertions, 2 deletions
diff --git a/Tests/Tutorial/Step7/MathFunctions/mysqrt.cxx b/Tests/Tutorial/Step7/MathFunctions/mysqrt.cxx
index 33659b7408..1f9b887191 100644
--- a/Tests/Tutorial/Step7/MathFunctions/mysqrt.cxx
+++ b/Tests/Tutorial/Step7/MathFunctions/mysqrt.cxx
@@ -14,11 +14,11 @@ double mysqrt(double x)
     {
     return 0;
     }
-  
+
   double result;
 
   // if we have both log and exp then use them
-  double delta;  
+  double delta;
 
   // use the table to help find an initial value
   result = x;