libio PATCH: fix bogus friend delaration

[Gabriel Dos Reis]

I committed the following under the obvious rule.

-- Gaby
CodeSourcery, LLC		http://www.codesourcery.com

2000-08-18  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>

	* editbuf.h (edit_streambuf): Fix syntax error in
	friend-declaration. 

Index: editbuf.h
===================================================================
RCS file: /cvs/gcc/egcs/libio/editbuf.h,v
retrieving revision 1.2
diff -p -r1.2 editbuf.h
*** editbuf.h	1999/09/04 15:08:50	1.2
--- editbuf.h	2000/08/18 10:20:04
*************** struct edit_string {
*** 76,82 ****
  };
  
  struct edit_streambuf : public streambuf {
!     friend edit_buffer;
      edit_string *str;
      edit_streambuf* next; // Chain of edit_streambuf's for a edit_buffer.
      short _mode;
--- 76,82 ----
  };
  
  struct edit_streambuf : public streambuf {
!     friend class edit_buffer;
      edit_string *str;
      edit_streambuf* next; // Chain of edit_streambuf's for a edit_buffer.
      short _mode;