update docs

Author: pdcook

_modules/parametricmatrixmodels/modules/expectationvaluesum.html

@@ -412,7 +412,7 @@ <h1>Source code for parametricmatrixmodels.modules.expectationvaluesum</h1><div
 <span class="sd">    .. math::</span>
 
 <span class="sd">        z_k = \sum_{m=1}^l \left(</span>
-<span class="sd">                \sum_{i=1}^r \left( v_i^H D_{km} v_j^2 \right)</span>
+<span class="sd">                \sum_{i=1}^r \left( v_i^H D_{km} v_j \right)</span>
 <span class="sd">                 - \frac{r}{2} ||D_{km}||^2_2 \right)</span>
 
 <span class="sd">    where :math:`||\cdot||_2` is the operator 2-norm (largest singular value)</span>

generated/parametricmatrixmodels.modules.ExpectationValueSum.html

@@ -547,7 +547,7 @@ <h1>ExpectationValueSum<a class="headerlink" href="#expectationvaluesum" title="
 <p>for <span class="math notranslate nohighlight">\(k=1, \ldots, q\)</span>. This is equivalent to</p>
 <div class="math notranslate nohighlight">
 \[z_k = \sum_{m=1}^l \left(
-        \sum_{i=1}^r \left( v_i^H D_{km} v_j^2 \right)
+        \sum_{i=1}^r \left( v_i^H D_{km} v_j \right)
          - \frac{r}{2} ||D_{km}||^2_2 \right)\]</div>
 <p>where <span class="math notranslate nohighlight">\(||\cdot||_2\)</span> is the operator 2-norm (largest singular value)
 so for Hermitian <span class="math notranslate nohighlight">\(D\)</span>, <span class="math notranslate nohighlight">\(||D||_2\)</span> is the largest absolute