Fix cmds installing python docs (permissions)

chapter01/changelog.xml

@@ -39,6 +39,17 @@
     <listitem revision="sysv"> or <listitem revision="systemd"> as
     appropriate for the entry or if needed the entire day's listitem.
     -->
+
+    <listitem>
+      <para>2023-12-04</para>
+      <itemizedlist>
+        <listitem>
+          <para>[thomas] - Modify commands for install Python docs to avoid
+          too restrictive permissions on the files and dirs.</para>
+        </listitem>
+      </itemizedlist>
+    </listitem>
+
     <listitem revision='sysv'>
       <para>2023-12-01</para>
       <itemizedlist>

chapter08/python.xml

@@ -155,21 +155,21 @@ EOF
 
 <screen><userinput remap="install">install -v -dm755 /usr/share/doc/python-&python-version;/html
 
-tar --strip-components=1  \
+tar --no-same-owner \
-    --no-same-owner       \
+    -xvf ../python-&python-version;-docs-html.tar.bz2
-    --no-same-permissions \
+cp -R --no-preserve=mode python-&python-version;-docs-html/* \
-    -C /usr/share/doc/python-&python-version;/html \
+    /usr/share/doc/python-&python-version;/html</userinput></screen>
-    -xvf ../python-&python-version;-docs-html.tar.bz2</userinput></screen>
 
     <variablelist>
       <title>The meaning of the documentation install commands:</title>
 
     <varlistentry>
-      <term><option>--no-same-owner</option> and <option>--no-same-permissions</option></term>
+      <term><option>--no-same-owner</option> (tar) and <option>--no-preserve=mode</option> (cp)</term>
       <listitem>
         <para>Ensure the installed files have the correct ownership and
         permissions.  Without these options, <application>tar</application>
-        will install the package files with the upstream creator's values.
+        will install the package files with the upstream creator's values
+        and files would have restrictive permissions.
         </para>
       </listitem>
     </varlistentry>