[committed] BFD: Wrap overlong error handler call line in `elf_gc_sweep'

[Maciej W. Rozycki]

	bfd/
	* elflink.c (elf_gc_sweep): Wrap overlong line.
---
 Committed as obvious.

  Maciej
binutils-bfd-elf-gc-sweep-wrap.diff
Index: binutils/bfd/elflink.c
===================================================================
--- binutils.orig/bfd/elflink.c	2017-01-25 14:50:50.000000000 +0000
+++ binutils/bfd/elflink.c	2017-01-25 15:10:00.212980561 +0000
@@ -12944,7 +12944,8 @@ elf_gc_sweep (bfd *abfd, struct bfd_link
 
 	  if (info->print_gc_sections && o->size != 0)
 	    /* xgettext:c-format */
-	    _bfd_error_handler (_("Removing unused section '%s' in file '%B'"), sub, o->name);
+	    _bfd_error_handler (_("Removing unused section '%s' in file '%B'"),
+				sub, o->name);
 
 	  /* But we also have to update some of the relocation
 	     info we collected before.  */