Fix grammar in perldelta

One less, not one fewer.  Less is singular; fewer is plural.

diff --git a/pod/perldelta.pod b/pod/perldelta.pod
index 9652679..6ba42eb 100644 (file)
--- a/pod/perldelta.pod
+++ b/pod/perldelta.pod
@@ -84,7 +84,7 @@ may well be none in a stable release.
 
 =item *
 
-The implementation of C<s///r> makes one fewer copy of the scalar's value.
+The implementation of C<s///r> makes one less copy of the scalar's value.
 
 =item *