Update some copyrights

libc/pwd_grp/pwd_grp.c

@@ -1,7 +1,8 @@
 /*
- * Copyright (C) 2003     Manuel Novoa III
+ * Copyright (C) 2003     Manuel Novoa III <mjn3@uclibc.org>
+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
  *
- * Licensed under LGPL v2.1, see the file COPYING.LIB in this tarball for details.
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
  */
 
 /*  Nov 6, 2003  Initial version.

libc/pwd_grp/pwd_grp_internal.c

@@ -1,7 +1,8 @@
 /*
- * Copyright (C) 2003     Manuel Novoa III
+ * Copyright (C) 2003     Manuel Novoa III <mjn3@uclibc.org>
+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
  *
- * Licensed under LGPL v2.1, see the file COPYING.LIB in this tarball for details.
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
  */
 
 /*  Nov 6, 2003  Initial version.

libc/stdlib/malloc-simple/alloc.c

@@ -1,8 +1,10 @@
 /* alloc.c
  *
- * Written by Erik Andersen <andersee@codepoet.org>
- * LGPLv2
+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
  *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ */
+/*
  * Parts of the memalign code were stolen from malloc-930716.
  */