uses the ReSpec <var> feature in the definition of the Multiplicity function; addresses #110 (comment)

Author: hartig

spec/index.html

@@ -8964,12 +8964,12 @@ <h3>Basic Graph Patterns</h3>
           μ<sub>2</sub></p>
         <div class="defn">
           <p><b>Definition: <span id="defn_Multiplicity">Multiplicity</span></b></p>
-          <p>Given a multiset&nbsp;Ω of solution mappings and a solution
-            mapping&nbsp;μ, we write multiplicity<sup>Ω</sup>(μ) to denote
-            the number of times μ appears in Ω.</p>
-          <p>Similarly, given a solution sequence&nbsp;Ψ and a solution
-            mapping&nbsp;μ, we write multiplicity<sup>Ψ</sup>(μ) to denote
-            the number of times μ appears in Ψ.</p>
+          <p>Given a multiset&nbsp;<var>Ω</var> of solution mappings and a solution
+            mapping&nbsp;<var>μ</var>, we write <var>multiplicity<sup><var>Ω</var></sup></var>(<var>μ</var>)
+            to denote the number of times <var>μ</var> appears in <var>Ω</var>.</p>
+          <p>Similarly, given a solution sequence&nbsp;<var>Ψ</var> and a solution
+            mapping&nbsp;<var>μ</var>, we write <var>multiplicity<sup><var>Ψ</var></sup></var>(<var>μ</var>)
+            to denote the number of times <var>μ</var> appears in <var>Ψ</var>.</p>
         </div>
         <section id="BGPsparql">
           <h4>SPARQL Basic Graph Pattern Matching</h4>