small typo

Author: mhjensen

doc/pub/week1/html/week1-bs.html

@@ -713,7 +713,7 @@ <h2 id="inner-product-in-dirac-notation" class="anchor">Inner product in Dirac n
 
 <p>With a given vector \( \vert x \rangle \), we define the inner product as</p>
 $$
-\langle x \vert x\rangle = \sum_{i=0}^{n-1} x_i^*x_i=x_0^2+x_1^2+\dots + x_{n-1}^2. 
+\langle x \vert x\rangle = \sum_{i=0}^{n-1} x_i^*x_i=\vert x_0\vert^2+\vert x_1\vert ^2+\dots + \vert x_{n-1}\vert^2. 
 $$
 
 <p>For two arbitrary vectors \( \vert x\rangle \) and \( \vert y\rangle \) with the same lentgh, we have the

doc/pub/week1/html/week1-reveal.html

@@ -618,7 +618,7 @@ <h2 id="inner-product-in-dirac-notation">Inner product in Dirac notation </h2>
 <p>With a given vector \( \vert x \rangle \), we define the inner product as</p>
 <p>&nbsp;<br>
 $$
-\langle x \vert x\rangle = \sum_{i=0}^{n-1} x_i^*x_i=x_0^2+x_1^2+\dots + x_{n-1}^2. 
+\langle x \vert x\rangle = \sum_{i=0}^{n-1} x_i^*x_i=\vert x_0\vert^2+\vert x_1\vert ^2+\dots + \vert x_{n-1}\vert^2. 
 $$
 <p>&nbsp;<br>
 

doc/pub/week1/html/week1-solarized.html

@@ -626,7 +626,7 @@ <h2 id="inner-product-in-dirac-notation">Inner product in Dirac notation </h2>
 
 <p>With a given vector \( \vert x \rangle \), we define the inner product as</p>
 $$
-\langle x \vert x\rangle = \sum_{i=0}^{n-1} x_i^*x_i=x_0^2+x_1^2+\dots + x_{n-1}^2. 
+\langle x \vert x\rangle = \sum_{i=0}^{n-1} x_i^*x_i=\vert x_0\vert^2+\vert x_1\vert ^2+\dots + \vert x_{n-1}\vert^2. 
 $$
 
 <p>For two arbitrary vectors \( \vert x\rangle \) and \( \vert y\rangle \) with the same lentgh, we have the

doc/pub/week1/html/week1.html

@@ -703,7 +703,7 @@ <h2 id="inner-product-in-dirac-notation">Inner product in Dirac notation </h2>
 
 <p>With a given vector \( \vert x \rangle \), we define the inner product as</p>
 $$
-\langle x \vert x\rangle = \sum_{i=0}^{n-1} x_i^*x_i=x_0^2+x_1^2+\dots + x_{n-1}^2. 
+\langle x \vert x\rangle = \sum_{i=0}^{n-1} x_i^*x_i=\vert x_0\vert^2+\vert x_1\vert ^2+\dots + \vert x_{n-1}\vert^2. 
 $$
 
 <p>For two arbitrary vectors \( \vert x\rangle \) and \( \vert y\rangle \) with the same lentgh, we have the