typo


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1829 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/memcheck/docs/mc_techdocs.html b/memcheck/docs/mc_techdocs.html
index 29ff9ae..92b7cce 100644
--- a/memcheck/docs/mc_techdocs.html
+++ b/memcheck/docs/mc_techdocs.html
@@ -140,7 +140,7 @@
 usual way.
 
 <p>
-The normal course of activity, one Valgrind has started up, is as
+The normal course of activity, once Valgrind has started up, is as
 follows.  Valgrind never runs any part of your program (usually
 referred to as the "client"), not a single byte of it, directly.
 Instead it uses function <code>VG_(translate)</code> to translate