Fix typo in 'scale' documentation file

(Cherry-pick commit c875884 from 'master' branch.)

* doc/scale.html (Options for enhanced scalability): Fix a typo
("be replaced").

diff --git a/doc/scale.html b/doc/scale.html
index 30d54539ee253ef0b56a423276e82acb344ba558..ae40ccf11f3a71e0d77e3dac37928fbc4343d899 100644 (file)
--- a/doc/scale.html
+++ b/doc/scale.html
@@ -64,7 +64,7 @@ locking.  The thread-local free lists are refilled using
 <TT>GC_malloc_many</tt>.
 <P>
 An important side effect of this flag is to replace the default
-spin-then-sleep lock to be replace by a spin-then-queue based implementation.
+spin-then-sleep lock to be replaced by a spin-then-queue based implementation.
 This <I>reduces performance</i> for the standard allocation functions,
 though it usually improves performance when thread-local allocation is
 used heavily, and thus the number of short-duration lock acquisitions