diff --git a/doc/anonymous_platform.php b/doc/anonymous_platform.php
index 4454a95ec3..d2537a05ad 100644
--- a/doc/anonymous_platform.php
+++ b/doc/anonymous_platform.php
@@ -1,56 +1,62 @@
 <?php
 require_once("docutil.php");
 page_head("Compiling BOINC client software yourself");
-echo "
-BOINC applications, and the BOINC core client, are native-mode programs,
-so different versions are required for each platform
-(a 'platform' is the combination of an operating
-system and a processor type: e.g., Linux/IntelX86).
+?>
 
 <p>
-BOINC-based projects compile program versions for common platforms
-(Windows/Intel, Linux/Intel, Mac OS/X. etc.),
-and place them on its servers.
-A participant downloads the core client for his platform
-(assuming that platform is supported by the project).
-When the core client requests work from the project's scheduling server,
-the client tells the server its platform,
-and the server instructs it to download the appropriate executables.
+  BOINC applications, and the BOINC core client, are native-mode programs, so
+  different versions are required for each platform (a 'platform' is the
+  combination of an operating system and a processor type: e.g.,
+  Linux/IntelX86).
+</p>
 <p>
-This addresses the needs of most BOINC participants,
-but it's inadequate if:
+  BOINC-based projects compile program versions for common platforms
+  (Windows/Intel, Linux/Intel, Mac OS/X. etc.), and place them on its servers.
+  A participant downloads the core client for his platform (assuming that
+  platform is supported by the project).  When the core client requests work
+  from the project's scheduling server, the client tells the server its
+  platform, and the server instructs it to download the appropriate
+  executables.
+</p>
+<p>
+  This addresses the needs of most BOINC participants, but it's inadequate if:
+</p>
 <ul>
-<li>
-your computers have platforms not supported by the project;
-<li>
-for security reasons,
-you want to only run executables you have compiled yourself;
-<li>
-you want to optimize applications for particular architectures.
+  <li>
+    your computers have platforms not supported by the project;
+  </li>
+  <li>
+    for security reasons, you want to only run executables you have compiled
+    yourself;
+  </li>
+  <li>
+    you want to optimize applications for particular architectures.
+  </li>
 </ul>
 
 <p>
-To handle these cases, BOINC lets you compile programs yourself
-rather than downloading them from the project.
-Here's how it works:
+To handle these cases, BOINC lets you compile programs yourself rather than
+downloading them from the project.  Here's how it works:
+</p>
 
 <ul>
-<li>
-<a href=community.php>Download</a> the source code for the BOINC core client
-and the project's applications, and compile them on your computer
-(instructions for compiling the core client are
-<a href=build_client.php>here</a>).
-Or download executables from a server of your choosing.
-<li>
-Run the core client and attach to the project.
-This will create a 'project directory'
-(whose name is the project URL) in the BOINC directory.
-Exit the client.
-<li>
-Create a file <b>app_info.xml</b> in the project directory.
-This file lists the applications you have compiled or downloaded.
-It has the following form:
-<pre>", htmlspecialchars("
+  <li>
+    <a href=community.php>Download</a> the source code for the BOINC core client
+    and the project's applications, and compile them on your computer
+    (instructions for compiling the core client are
+    <a href=build_client.php>here</a>).
+    Or download executables from a server of your choosing.
+  </li>
+  <li>
+    Run the core client and attach to the project.  This will create a
+    'project directory' (whose name is the project URL) in the BOINC
+    directory.  Exit the client.
+  </li>
+  <li>
+    Create a file <b>app_info.xml</b> in the project directory.  This file
+    lists the applications you have compiled or downloaded.  It has the
+    following form:
+  <pre><![CDATA[
 <app_info>
     <app>
         <name>setiathome</name>
@@ -67,28 +73,37 @@ It has the following form:
         </file_ref>
     </app_version>
 </app_info>
-"), "</pre>
-<li>
-Run the core client again.
-When it requests work from the scheduling server,
-it will report its platform as 'anonymous',
-and provides a list of the applications it has.
-The server then sends whatever work is available for those applications.
+]]></pre>
+  </li>
+  <li>
+    Run the core client again.  When it requests work from the scheduling
+    server, it will report its platform as 'anonymous', and provides a list of
+    the applications it has.  The server then sends whatever work is available
+    for those applications.
+  </li>
 </ul>
 
-This model is possible only with projects that make their application
-source code available.
-
 <p>
-You may want to check out the following email lists
-(e.g. the port may already exist):
+  This model is possible only with projects that make their application source
+  code available.
+</p>
+<p>
+  You may want to check out the following email lists (e.g. the port may
+  already exist):
+</p>
 <ul>
-<li>
-<a href=http://www.ssl.berkeley.edu/mailman/listinfo/boinc_opt>boinc_opt@ssl.berkeley.edu</a>: discussion of porting and optimization of BOINC applications.
-<li>
-<a href=http://www.ssl.berkeley.edu/mailman/listinfo/boinc_dev>boinc_dev@ssl.berkeley.edu</a>: discussion of development and porting of BOINC software.
+  <li>
+    <a href="http://www.ssl.berkeley.edu/mailman/listinfo/boinc_opt">
+      boinc_opt@ssl.berkeley.edu</a>:
+    discussion of porting and optimization of BOINC applications.
+  </li>
+  <li>
+    <a href="http://www.ssl.berkeley.edu/mailman/listinfo/boinc_dev">
+      boinc_dev@ssl.berkeley.edu</a>: discussion of development and porting of
+    BOINC software.
+  </li>
 </ul>
-<p>
-";
+
+<?php
 page_tail();
 ?>
diff --git a/doc/docutil.php b/doc/docutil.php
index b5b8b1b6d6..25c5cb4810 100644
--- a/doc/docutil.php
+++ b/doc/docutil.php
@@ -6,10 +6,10 @@ function last_mod() {
 
 function page_head($title) {
     $d = last_mod();
-    echo "
+    echo "<html>
         <head>
-        <link rel='stylesheet' type='text/css' href=white.css>
-        <link rel='shortcut icon' href='iconsmall.ico'>
+        <link rel='stylesheet' type='text/css' href="white.css"/>
+        <link rel='shortcut icon' href='iconsmall.ico'/>
         <title>$title</title>
         </head>
         <body bgcolor=ffffff>
@@ -27,11 +27,14 @@ function page_head($title) {
 
 function page_tail() {
     echo "
-        <hr size=0 noshade>
-        <center>
-        <a href=/>Return to BOINC main page</a>
-        <br><br>
+        <hr size="0" noshade/>
+        <p align="center">
+        <a href="/">Return to BOINC main page</a>
+        <br/><br/>
         Copyright &copy; 2004 University of California
+        </p>
+        </body>
+        </html>
     ";
 }