Fixed a typo.

diff --git a/src/Objects/material.hxx b/src/Objects/material.hxx
index 24b0d6c9af41b89724aa29c3ad015a29c9cfb40d..09da8f7ef9244503cc186a532ecd9766abbb1069 100644 (file)
--- a/src/Objects/material.hxx
+++ b/src/Objects/material.hxx
@@ -48,8 +48,8 @@ FG_USING_STD(string);
 
 
 // MSVC++ 6.0 kuldge - Need forward declaration of friends.
-class fgMATERIAL;
-istream& operator >> ( istream& in, fgMATERIAL& m );
+class FGMaterial;
+istream& operator >> ( istream& in, FGMaterial& m );
 
 // Material property class
 class FGMaterial {