spec: s/and/or/ for correctness and parallelism

No change to the meaning, just bad writing found by
Doug McIlroy.
Let's start the new year off with a bang.

R=golang-codereviews, bradfitz, dave
CC=golang-codereviews
https://golang.org/cl/47110044

diff --git a/doc/go_spec.html b/doc/go_spec.html
index 3d3eaa4cfe2b4cc8d903debf486039e8219bbdd0..06f0fec83a0300bef156f4368f04f26dc8a5eff3 100644 (file)
--- a/doc/go_spec.html
+++ b/doc/go_spec.html
@@ -1,6 +1,6 @@
 <!--{
        "Title": "The Go Programming Language Specification",
-       "Subtitle": "Version of Nov 13, 2013",
+       "Subtitle": "Version of Jan 2, 2014",
        "Path": "/ref/spec"
 }-->
 
@@ -5263,7 +5263,7 @@ At any time the following relationship holds:
 
 <p>
 The length of a <code>nil</code> slice, map or channel is 0.
-The capacity of a <code>nil</code> slice and channel is 0.
+The capacity of a <code>nil</code> slice or channel is 0.
 </p>
 
 <p>