spelling fixes


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1715 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/vg_include.h b/coregrind/vg_include.h
index f85819c..ca5a1d9 100644
--- a/coregrind/vg_include.h
+++ b/coregrind/vg_include.h
@@ -234,7 +234,7 @@
 extern Int   VG_(clo_dump_error);
 /* Number of parents of a backtrace.  Default: 8.  */
 extern Int   VG_(clo_backtrace_size);
-/* Engage miscellaneous wierd hacks needed for some progs. */
+/* Engage miscellaneous weird hacks needed for some progs. */
 extern Char* VG_(clo_weird_hacks);
 /* Should we run __libc_freeres at exit?  Sometimes causes crashes.
    Default: YES.  Note this is subservient to VG_(needs).libc_freeres;