diff --git a/1986/bright/.entry.json b/1986/bright/.entry.json
index f44d465a0..042fa14cc 100644
--- a/1986/bright/.entry.json
+++ b/1986/bright/.entry.json
@@ -6,7 +6,7 @@
     "dir" : "bright",
     "entry_id" : "1986_bright",
     "title" : "1986.bright",
-    "abstract" : "hex dump with cpp compressed that uses lots of << for constants",
+    "abstract" : "hex dump with cpp compressed that uses lots of `<<` for constants",
     "author_set" : [
         {
             "author_handle" : "Walter_Bright"
diff --git a/1986/bright/index.html b/1986/bright/index.html
index 3a57d90d9..718adba2b 100644
--- a/1986/bright/index.html
+++ b/1986/bright/index.html
@@ -406,7 +406,7 @@
   </a>
   <h1>The International Obfuscated C Code Contest</h1>
   <h2>1986/bright - Most useful obfuscation</h2>
-  <h3>hex dump with cpp compressed that uses lots of << for constants</h3>
+  <h3>hex dump with cpp compressed that uses lots of `<<` for constants</h3>
 </div>
 
 <!-- END: this line ends content from: inc/header.default.html -->
diff --git a/1988/litmaath/.entry.json b/1988/litmaath/.entry.json
index 3618bb872..ffe40f4fc 100644
--- a/1988/litmaath/.entry.json
+++ b/1988/litmaath/.entry.json
@@ -6,7 +6,7 @@
     "dir" : "litmaath",
     "entry_id" : "1988_litmaath",
     "title" : "1988.litmaath",
-    "abstract" : "sorts each arg using only argc argv and 'while(<cond>)'",
+    "abstract" : "sorts each arg using only argc argv and 'while(cond)'",
     "author_set" : [
         {
             "author_handle" : "Maarten_Litmaath"
diff --git a/1988/litmaath/index.html b/1988/litmaath/index.html
index cb1a95f9b..39a448fd7 100644
--- a/1988/litmaath/index.html
+++ b/1988/litmaath/index.html
@@ -406,7 +406,7 @@
   </a>
   <h1>The International Obfuscated C Code Contest</h1>
   <h2>1988/litmaath - Best small program</h2>
-  <h3>sorts each arg using only argc argv and 'while(<cond>)'</h3>
+  <h3>sorts each arg using only argc argv and 'while(cond)'</h3>
 </div>
 
 <!-- END: this line ends content from: inc/header.default.html -->
diff --git a/1992/albert/.entry.json b/1992/albert/.entry.json
index c1afebd17..e7e251d5b 100644
--- a/1992/albert/.entry.json
+++ b/1992/albert/.entry.json
@@ -6,7 +6,7 @@
     "dir" : "albert",
     "entry_id" : "1992_albert",
     "title" : "1992.albert",
-    "abstract" : "factors multi-precision numbers with factors < MAX_LONG",
+    "abstract" : "factors multi-precision numbers with factors `< MAX_LONG`",
     "author_set" : [
         {
             "author_handle" : "Albert_van_der_Horst"
diff --git a/1992/albert/index.html b/1992/albert/index.html
index c44e9d713..fd27e4f1f 100644
--- a/1992/albert/index.html
+++ b/1992/albert/index.html
@@ -406,7 +406,7 @@
   </a>
   <h1>The International Obfuscated C Code Contest</h1>
   <h2>1992/albert - Most useful program</h2>
-  <h3>factors multi-precision numbers with factors < MAX_LONG</h3>
+  <h3>factors multi-precision numbers with factors `< MAX_LONG`</h3>
 </div>
 
 <!-- END: this line ends content from: inc/header.default.html -->
diff --git a/2018/burton1/README.md b/2018/burton1/README.md
index 8469a0902..4ff599fed 100644
--- a/2018/burton1/README.md
+++ b/2018/burton1/README.md
@@ -251,7 +251,7 @@ So which version is the shortest, portable hex dump?
 * 113 works on Ancient UNIX and the portable C compiler.
 * 119 works on all platforms, including the original Ritchie PDP-11 C compiler.
 
-### Coda:
+### Final remarks:
 
 Clearly, the smallest possible program violates modern best practice.
 It is not even possible to compile cleanly, but it will compile correctly.
diff --git a/2018/burton1/index.html b/2018/burton1/index.html
index 1fc4a3040..4e9f54de6 100644
--- a/2018/burton1/index.html
+++ b/2018/burton1/index.html
@@ -618,7 +618,7 @@ and efficient expression.</p>
 <li>113 works on Ancient UNIX and the portable C compiler.</li>
 <li>119 works on all platforms, including the original Ritchie PDP-11 C compiler.</li>
 </ul>
-<h3 id="coda">Coda:</h3>
+<h3 id="final-remarks">Final remarks:</h3>
 <p>Clearly, the smallest possible program violates modern best practice.
 It is not even possible to compile cleanly, but it will compile correctly.</p>
 <p>Included is <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton1/prog.alt.c">prog.alt.c</a>, a modern C implementation that is –
diff --git a/2018/burton2/README.md b/2018/burton2/README.md
index aef410814..716c70586 100644
--- a/2018/burton2/README.md
+++ b/2018/burton2/README.md
@@ -391,7 +391,7 @@ Thus:
     cc -ansi -Wall -trigraphs -Wno-trigraphs -Wno-parentheses -Wno-empty-body -Wno-char-subscripts -Wno-pointer-sign -DU=O -DW=\"keywords\" -o prog prog.c
 ```
 
-### Coda:
+### Final remarks:
 
 [Cody Boone Ferguson](../../authors.html#Cody_Boone_Ferguson) was relentless in his pursuit of bugs.
 Thanks to his reports, the version of [unob.sh](%%REPO_URL%%/2018/burton2/unob.sh) is stronger,
diff --git a/2018/burton2/index.html b/2018/burton2/index.html
index e4da132b2..f55bfed7b 100644
--- a/2018/burton2/index.html
+++ b/2018/burton2/index.html
@@ -726,7 +726,7 @@ for obfuscation. Thus <code>-trigraphs -Wno-trigraphs</code> (which is also humo
 NB: This is <em>not</em> a portability concern, the one string holds only printable ASCII characters.</p>
 <p>Thus:</p>
 <pre><code>    cc -ansi -Wall -trigraphs -Wno-trigraphs -Wno-parentheses -Wno-empty-body -Wno-char-subscripts -Wno-pointer-sign -DU=O -DW=\&quot;keywords\&quot; -o prog prog.c</code></pre>
-<h3 id="coda">Coda:</h3>
+<h3 id="final-remarks">Final remarks:</h3>
 <p><a href="../../authors.html#Cody_Boone_Ferguson">Cody Boone Ferguson</a> was relentless in his pursuit of bugs.
 Thanks to his reports, the version of <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/unob.sh">unob.sh</a> is stronger,
 <code>tac</code> groks digraphs, <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/tokenfix.sh">tokenfix.sh</a> corrects for missing digraphs
diff --git a/2018/ferguson/README.md b/2018/ferguson/README.md
index d39e8aa97..1bc06eb08 100644
--- a/2018/ferguson/README.md
+++ b/2018/ferguson/README.md
@@ -117,7 +117,7 @@ If you find yourself in an evolutionary dead end, try:
 0. Preface
 1. What it is
 2. How it works
-3. Hints (Keyboards, Options, Obfuscation, Example Invocations)
+3. Hints (Keyboards, Options, Easter egg, Example Invocations)
 4. Obfuscation (Techniques, Beauty)
 5. How to build (S and N Constants, Compilation, Portability, Installing)
 6. Final thoughts
@@ -558,13 +558,13 @@ are only parsed if the first character is `-` and if the parser hasn't seen
 the `-` - *in an earlier element of `argv`. This is not a bug!*
 
 
-<div id="obfuscation">
-### Obfuscation
+<div id="easter-egg">
+### Easter egg
 </div>
 
 Skip to [Example Invocations](#invocations).
 
-The Easter egg: Since Dawkins references the [Infinite Monkey Theorem][] it
+The Easter egg: since Dawkins references the [Infinite Monkey Theorem][] it
 simulates a monkey using a typewriter! This mode has the following changes:
 
 Selection is omitted; this means no sorting by fitness score (*each offspring
diff --git a/2018/ferguson/index.html b/2018/ferguson/index.html
index ee03f52b8..46d00852d 100644
--- a/2018/ferguson/index.html
+++ b/2018/ferguson/index.html
@@ -513,7 +513,7 @@ while using more Cenozoic minded code migration, read <a href="rpm.html">rpm.htm
 <li>Preface</li>
 <li>What it is</li>
 <li>How it works</li>
-<li>Hints (Keyboards, Options, Obfuscation, Example Invocations)</li>
+<li>Hints (Keyboards, Options, Easter egg, Example Invocations)</li>
 <li>Obfuscation (Techniques, Beauty)</li>
 <li>How to build (S and N Constants, Compilation, Portability, Installing)</li>
 <li>Final thoughts</li>
@@ -825,9 +825,9 @@ itself) and then the target string would <em>literally</em> be set to <code>-r</
 it no longer cares about the <code>-</code> for option parsing. In other words options
 are only parsed if the first character is <code>-</code> and if the parser hasn’t seen
 the <code>-</code> - <em>in an earlier element of <code>argv</code>. This is not a bug!</em></p>
-<h3 id="obfuscation">Obfuscation</h3>
+<h3 id="easter-egg">Easter egg</h3>
 <p>Skip to <a href="#invocations">Example Invocations</a>.</p>
-<p>The Easter egg: Since Dawkins references the <a href="https://en.wikipedia.org/wiki/Infinite_monkey_theorem">Infinite Monkey Theorem</a> it
+<p>The Easter egg: since Dawkins references the <a href="https://en.wikipedia.org/wiki/Infinite_monkey_theorem">Infinite Monkey Theorem</a> it
 simulates a monkey using a typewriter! This mode has the following changes:</p>
 <p>Selection is omitted; this means no sorting by fitness score (<em>each offspring
 is initially set to be the first two in the list</em>) but do pseudo-randomly
@@ -1048,9 +1048,7 @@ invalid character (<code>'\n'</code> itself which means another line break) and
 finally the closing <code>'</code>. Specifically <code>isspace()</code> characters aren’t
 distinctly seen like a letter, digit or symbol is: <code>isprint('\n') == 0 &amp;&amp; isspace('\n') == 1</code>. You can add these characters but the output will be
 rather confusing and hard to read.</p>
-<div id="obfuscation">
-<h2 id="obfuscation-1"><strong>4. Obfuscation</strong></h2>
-</div>
+<h2 id="obfuscation"><strong>4. Obfuscation</strong></h2>
 <h3 id="techniques">Techniques</h3>
 <p>Skip to <a href="#beauty">Beauty</a>.</p>
 <p>The following might be some of the techniques used in this entry:</p>
diff --git a/2020/ferguson1/terminals.html b/2020/ferguson1/terminals.html
index d0fa78962..8cc8c691e 100644
--- a/2020/ferguson1/terminals.html
+++ b/2020/ferguson1/terminals.html
@@ -568,7 +568,7 @@ even just the <code>reset</code> command.</p>
 <p>The Linux man page says:</p>
 <blockquote>
 <p>You might have to run the <code>reset</code> tool like:</p>
-<p><LF>reset<LF></p>
+<p><code>&lt;LF&gt;reset&lt;LF&gt;</code></p>
 <p>(the line-feed character is normally control-J) to get the terminal to work,
 as carriage-return may no longer work in the abnormal state.</p>
 </blockquote>
diff --git a/2020/ferguson1/terminals.md b/2020/ferguson1/terminals.md
index 21b924d25..ba432d17c 100644
--- a/2020/ferguson1/terminals.md
+++ b/2020/ferguson1/terminals.md
@@ -193,7 +193,7 @@ The Linux man page says:
 
 > You might have to run the `reset` tool like:
 >
->   <LF>reset<LF>
+>   `<LF>reset<LF>`
 >
 >   (the line-feed character is normally control-J) to get the terminal to work,
 as carriage-return may no longer work in the abnormal state.