replace . with ·

misc/m.transform/m.transform.html

@@ -21,38 +21,38 @@ <h2>NOTES</h2>
 The transformations are:
 <p>order=1:
 <div class="code"><pre>
-    e = [E0 E1][1].[1]
+    e = [E0 E1][1]&middot;[1]
         [E2  0][e] [n]
 
-    n = [N0 N1][1].[1]
+    n = [N0 N1][1]&middot;[1]
         [N2  0][e] [n]
 </pre></div>
 
 order=2:
 <div class="code"><pre>
     e = [E0 E1 E3][1 ] [1 ]
-        [E2 E4  0][e ].[n ]
+        [E2 E4  0][e ]&middot;[n ]
         [E5  0  0][e&sup2;] [n&sup2;]
 
     n = [N0 N1 N3][1 ] [1 ]
-        [N2 N4  0][e ].[n ]
+        [N2 N4  0][e ]&middot;[n ]
         [N5  0  0][e&sup2;] [n&sup2;]
 </pre></div>
 
 order=3:
 <div class="code"><pre>
     e = [E0 E1 E3 E6][1 ] [1 ]
-        [E2 E4 E7  0][e ].[n ]
+        [E2 E4 E7  0][e ]&middot;[n ]
         [E5 E8  0  0][e&sup2;] [n&sup2;]
         [E9  0  0  0][e&sup3;] [n&sup3;]
 
     n = [N0 N1 N3 N6][1 ] [1 ]
-        [N2 N4 N7  0][e ].[n ]
+        [N2 N4 N7  0][e ]&middot;[n ]
         [N5 N8  0  0][e&sup2;] [n&sup2;]
         [N9  0  0  0][e&sup3;] [n&sup3;]
 </pre></div>
 
-["." = dot-product, (AE).N = N'EA.]
+["&middot;" = dot-product, (AE)&middot;N = N'EA.]
 
 <p>In other words, <em>order=1</em> and <em>order=2</em> are equivalent
 to <em>order=3</em> with the higher coefficients equal to zero.