VS10: Fix /pdb option vcxproj element name (#12328)

The compiler tool uses "ProgramDataBaseFileName" but the linker tool
uses just "ProgramDataBaseFile".  Fix the generator accordingly.

Source/cmVisualStudio10TargetGenerator.cxx

@@ -1490,7 +1490,7 @@ void cmVisualStudio10TargetGenerator::WriteLinkOptions(std::string const&
   imLib += targetNameImport;
 
   linkOptions.AddFlag("ImportLibrary", imLib.c_str());
-  linkOptions.AddFlag("ProgramDataBaseFileName", pdb.c_str());
+  linkOptions.AddFlag("ProgramDataBaseFile", pdb.c_str());
   linkOptions.Parse(flags.c_str());
   if(!this->ModuleDefinitionFile.empty())
     {