Binary or replaced with logical or

[SVN r10452]

more/int_const_guidelines.htm

@@ -108,7 +108,7 @@ expressions; use template meta-programming instead.</i></b></p>
 of workaround templates, that fulfil the role of logical
 operators, for example instead of:</p>
 
-<p><code>INTEGRAL_CONSTANT1 | INTEGRAL_CONSTANT2</code></p>
+<p><code>INTEGRAL_CONSTANT1 || INTEGRAL_CONSTANT2</code></p>
 
 <p>Use:</p>