Compile warning

[Angus Leeming]

Compiling the head branch of CVS, I get the following warnings with DEC cxx.
Perhaps this is useful?

cxx: Warning: ../../src/insets/insettext.h, line 109:
          "void InsetText::init(Buffer *, const InsetText *)" does not match
          "Inset::init" -- virtual function override intended?
    void init(Buffer *, InsetText const * ins = 0);
------^

Angus