Apply suggestions from code review

Co-authored-by: Henrik Tidefelt <henrikt@wolfram.com>

Apply suggestions from code review

Minor formatting changes in html code

Modelica/Electrical/Analog/Examples/Utilities/DirectCapacitor.mo

@@ -45,9 +45,9 @@ equation
   connect(currentSource.p, ground.p)
     annotation (Line(points={{-40,-10},{-20,-10}}, color={0,0,255}));
   connect(ground.p, capacitor.n)
-    annotation (Line(points={{-20,-10},{0,-10}},   color={0,0,255}));
+    annotation (Line(points={{-20,-10},{0,-10}}, color={0,0,255}));
   connect(currentSource.n, capacitor.p)
-    annotation (Line(points={{-40,10},{0,10}},   color={0,0,255}));
+    annotation (Line(points={{-40,10},{0,10}}, color={0,0,255}));
   annotation (Icon(coordinateSystem(
           preserveAspectRatio=false, extent={{-100,-100},{100,100}}),
         graphics={Text(

Modelica/Electrical/Machines/Examples/DCMachines/DCPM_CurrentControlled.mo

@@ -90,7 +90,7 @@ equation
   connect(dcpm.flange, loadInertia.flange_a) annotation (Line(
       points={{20,-20},{40,-20}}));
   connect(dcpm.pin_an, ground.p)
-    annotation (Line(points={{4,-10},{4,0},{-8,0}},color={0,0,255}));
+    annotation (Line(points={{4,-10},{4,0},{-8,0}}, color={0,0,255}));
   connect(signalVoltage.p, currentSensor.p)
     annotation (Line(points={{20,30},{20,20}}, color={0,0,255}));
   connect(currentSensor.n, dcpm.pin_ap)

Modelica/package.mo

@@ -1300,15 +1300,22 @@ be defined like:
       tab=\"Controller\",
       group=\"Speed control\"));
 </pre></blockquote>
+
 <h4>Whitespace and Indentation</h4>
 <p>
 Trailing white-space (i.e., white-space at the end of the lines) shall not be used.
-The tab-character shall not be used, since the tab-stops are not standardized.</p>
-<p>The code in a class shall be indented relative to the class in steps of two spaces;
-except that the headings <code>public</code>, <code>protected</code>, <code>equation</code>, <code>algorithm</code>, and <code>end</code> of class marker shall not be indented.
-The keywords <code>public</code> and <code>protected</code> are headings for a group of declarations.
+The tab-character shall not be used, since the tab-stops are not standardized.
+</p>
+<p>
+The code in a&nbsp;class shall be indented relative to the class in steps of two spaces;
+except that the headings <code>public</code>, <code>protected</code>, <code>equation</code>,
+<code>algorithm</code>, and <code>end</code> of class marker shall not be indented.
+The keywords <code>public</code> and <code>protected</code> are headings for a&nbsp;group
+of declarations.
+</p>
+<p>
+Full class definitions shall be separated by an empty line.
 </p>
-<p>Full class definitions shall be separated by an empty line.</p>
 </html>"));
        end Format;