COMP: fix dlLibraryTable InfoProxy output (older gcc)

src/OpenFOAM/db/dynamicLibrary/dlLibraryTable/dlLibraryTable.C

@@ -371,7 +371,6 @@ bool Foam::dlLibraryTable::open
 
 // * * * * * * * * * * * * * * * IOstream Operators  * * * * * * * * * * * * //
 
-template<>
 Foam::Ostream& Foam::operator<<
 (
     Ostream& os,

src/OpenFOAM/db/dynamicLibrary/dlLibraryTable/dlLibraryTable.H

@@ -47,6 +47,10 @@ SourceFiles
 namespace Foam
 {
 
+// Forward Declarations
+class dlLibraryTable;
+Ostream& operator<<(Ostream& os, const InfoProxy<dlLibraryTable>& info);
+
 /*---------------------------------------------------------------------------*\
                        Class dlLibraryTable Declaration
 \*---------------------------------------------------------------------------*/