Fix comment typo.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8787 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/helgrind/hg_intercepts.c b/helgrind/hg_intercepts.c
index db46962..54b18fb 100644
--- a/helgrind/hg_intercepts.c
+++ b/helgrind/hg_intercepts.c
@@ -1585,7 +1585,7 @@
 
 /*----------------------------------------------------------------*/
 /*--- Replacements for basic string functions, that don't      ---*/
-/*--- the input arrays.                                        ---*/
+/*--- overrun the input arrays.                                ---*/
 /*----------------------------------------------------------------*/
 
 /* Copied verbatim from memcheck/mc_replace_strmem.c.  When copying