FYI: typo in symtab.c

[Tom Tromey]

I'm checking this in.

I happened to run across a typo in symtab.c.

Tom

2010-04-30  Tom Tromey  <tromey@redhat.com>

	* symtab.c (symbol_set_names): Fix typo.

Index: symtab.c
===================================================================
RCS file: /cvs/src/src/gdb/symtab.c,v
retrieving revision 1.234
diff -u -r1.234 symtab.c
--- symtab.c	29 Apr 2010 14:45:38 -0000	1.234
+++ symtab.c	30 Apr 2010 17:42:21 -0000
@@ -590,7 +590,7 @@
 	 
 	 It turns out that it is actually important to still save such
 	 an entry in the hash table, because storing this name gives
-	 us better backache hit rates for partial symbols.  */
+	 us better bcache hit rates for partial symbols.  */
       if (!copy_name && lookup_name == linkage_name)
 	{
 	  *slot = obstack_alloc (&objfile->objfile_obstack,