use the proper namespace

diff --git a/simgear/math/interpolater.cxx b/simgear/math/interpolater.cxx
index c594e59c4073840d767c9e72438fa8a0a4051797..a76d9f455b3d2ca4104c6477ce607a1bfb9e3641 100644 (file)
--- a/simgear/math/interpolater.cxx
+++ b/simgear/math/interpolater.cxx
@@ -67,7 +67,7 @@ SGInterpTable::SGInterpTable( const std::string& file )
     while ( in ) {
       double ind, dep;
       in >> ind >> dep;
-      in >> skipws;
+      in >> std::skipws;
       _table[ind] = dep;
     }
 }