diff --git a/VDR-command-reference.md b/VDR-command-reference.md
index bfd24ae..df0fc0e 100644
--- a/VDR-command-reference.md
+++ b/VDR-command-reference.md
@@ -196,8 +196,7 @@
 <section>
 <h1>SIGNALS</h1>
 <dl>
-  <dt><h3>SIGINT,
-    SIGTERM</h3></dt>
+  <dt><h3>SIGINT, SIGTERM</h3></dt>
   <dd>Program exits with status 0.</dd>
   <dt><h3>SIGHUP</h3></dt>
   <dd>Program exits with status 1. This can be used to force a reload, for
@@ -205,8 +204,7 @@
 </dl>
 </section>
 <section>
-<h1>EXIT
-  STATUS</h1>
+<h1>EXIT STATUS</h1>
 <dl>
   <dt><h3>0</h3></dt>
   <dd>Successful program execution.</dd>
@@ -263,8 +261,7 @@
 </dl>
 </section>
 <section>
-<h1>SEE
-  ALSO</h1>
+<h1>SEE ALSO</h1>
 <p><a href="VDR-file-formats-and-conventions">vdr(5)</a>,<a href="svdrpsend-command-reference">svdrpsend(1)</a></p>
 </section>
 <section>
@@ -273,8 +270,7 @@
     See the file <i>CONTRIBUTORS</i> in the <b>vdr</b> source distribution.</p>
 </section>
 <section>
-<h1>REPORTING
-  BUGS</h1>
+<h1>REPORTING BUGS</h1>
 <p>Report bugs to &lt;vdr-bugs@tvdr.de&gt;.</p>
 </section>
 <section>
diff --git a/VDR-file-formats-and-conventions.md b/VDR-file-formats-and-conventions.md
index 2c8d1d1..7a2ac7c 100644
--- a/VDR-file-formats-and-conventions.md
+++ b/VDR-file-formats-and-conventions.md
@@ -303,8 +303,7 @@
     <p><b>...:201;2001=deu,2002=eng:...</b></p>
     <p></p>
   </dd>
-  <dt><h3>Conditional
-    access</h3></dt>
+  <dt><h3>Conditional access</h3></dt>
   <dd>A hexadecimal integer defining how this channel can be accessed:
     <table>
       <tr>
@@ -536,8 +535,7 @@
       </tr>
     </table>
   </dd>
-  <dt><h3>Auxiliary
-    data</h3></dt>
+  <dt><h3>Auxiliary data</h3></dt>
   <dd>An arbitrary string that can be used by external applications to store any
       kind of data related to this timer. The string must not contain any
       newline characters. If this field is not empty, its contents will be
@@ -658,8 +656,7 @@ There can be any number of actions in a line, including none at all - in which
     the file. Devices may be listed more than once.</p>
 </section>
 <section>
-<h2>SATELLITE
-  CHANNEL ROUTING (SCR)</h2>
+<h2>SATELLITE CHANNEL ROUTING (SCR)</h2>
 <p>The file <i>scr.conf</i> contains the channel definitions of the
     SCR device in use. The format is</p>
 <p>channel frequency [pin]</p>
@@ -690,8 +687,7 @@ There can be any number of actions in a line, including none at all - in which
     listed more than once, only its first appearance counts.</p>
 </section>
 <section>
-<h2>REMOTE
-  CONTROL KEYS</h2>
+<h2>REMOTE CONTROL KEYS</h2>
 <p>The file <i>remote.conf</i> contains the key assignments for all
     remote control units. Each line consists of one key assignment in the
     following format:</p>
@@ -703,8 +699,7 @@ There can be any number of actions in a line, including none at all - in which
     control delivers when the given key is pressed.</p>
 </section>
 <section>
-<h2>KEY
-  MACROS</h2>
+<h2>KEY MACROS</h2>
 <p>The file <i>keymacros.conf</i> contains user defined macros that
     will be executed whenever the given key is pressed. The format is</p>
 <p><b>macrokey [@plugin] key1 key2 key3...</b></p>
@@ -832,8 +827,7 @@ Calendar: date;echo;cal
     the user whether this command shall really be executed.</p>
 </section>
 <section>
-<h2>RECORDING
-  COMMANDS</h2>
+<h2>RECORDING COMMANDS</h2>
 <p>The file <i>reccmds.conf</i> can be used to define commands that
     can be applied to the currently highlighted recording in the
     &quot;Recordings&quot; menu. The syntax is exactly the same as described for
@@ -842,8 +836,7 @@ Calendar: date;echo;cal
     blank and enclosed in single quotes.</p>
 </section>
 <section>
-<h2>SVDRP
-  HOSTS</h2>
+<h2>SVDRP HOSTS</h2>
 <p>The file <i>svdrphosts.conf</i> contains the IP numbers of all
     hosts that are allowed to access the SVDRP port. Each line contains one IP
     number in the format</p>
@@ -912,8 +905,7 @@ Calendar: date;echo;cal
     will be used.</p>
 </section>
 <section>
-<h2>AUDIO/VIDEO
-  DATA</h2>
+<h2>AUDIO/VIDEO DATA</h2>
 <p>The files <i>00001.ts</i>...<i>65535.ts</i> are the actual
     recorded data files. In order to keep the size of an individual file below a
     given limit, a recording may be split into several files. The contents of
@@ -1007,8 +999,7 @@ Calendar: date;echo;cal
 <p>-&#x00A0;the comment is currently not used by VDR</p>
 </section>
 <section>
-<h2>SORT
-  MODE</h2>
+<h2>SORT MODE</h2>
 <p>The file <i>.sort</i> (if present in a directory) contains an
     integer number defining the mode by which this directory shall be sorted
     when presented in a menu.</p>
@@ -1025,8 +1016,7 @@ Calendar: date;echo;cal
 </table>
 </section>
 <section>
-<h2>RECORDING
-  TIMER</h2>
+<h2>RECORDING TIMER</h2>
 <p>The file <i>.timer</i> (if present in a recording directory)
     contains the full id of the timer that is currently recording into this
     directory. Timer ids are of the form</p>
@@ -1036,8 +1026,7 @@ Calendar: date;echo;cal
     and is deleted when it ends.</p>
 </section>
 <section>
-<h2>EPG
-  DATA</h2>
+<h2>EPG DATA</h2>
 <p>The file <i>epg.data</i> contains the EPG data in an easily
     parsable format. The first character of each line defines what kind of data
     this line contains.</p>
@@ -1200,8 +1189,7 @@ Calendar: date;echo;cal
     into the <i>info</i> file of a recording that is made for such an event.</p>
 </section>
 <section>
-<h2>CAM
-  DATA</h2>
+<h2>CAM DATA</h2>
 <p>The file <i>cam.data</i> contains information about which CAM in
     the system can decrypt a particular channel. Each line in this file contains
     a channel id, followed by one or more (blank separated) numbers, indicating
@@ -1216,8 +1204,7 @@ Calendar: date;echo;cal
     program ends. If the file is read-only, it will not be overwritten.</p>
 </section>
 <section>
-<h2>CAM
-  AUTO RESPONSE</h2>
+<h2>CAM AUTO RESPONSE</h2>
 <p>If your CAM keeps popping up annoying messages or you want to make
     sure VDR can record programmes with parental rating without having to enter
     the PIN (in case you can't turn that off in your CAM), you can set up auto
@@ -1274,8 +1261,7 @@ Calendar: date;echo;cal
     to be comment.</p>
 </section>
 <section>
-<h2>COMMANDLINE
-  OPTIONS</h2>
+<h2>COMMANDLINE OPTIONS</h2>
 <p>If started without any options, vdr tries to read any files in the
     directory /etc/vdr/conf.d with names that do not begin with a '.' and that
     end with '.conf'. These files are read in alphabetical order. The format of
@@ -1301,8 +1287,7 @@ Calendar: date;echo;cal
 </section>
 </section>
 <section>
-<h1>SEE
-  ALSO</h1>
+<h1>SEE ALSO</h1>
 <p><a href="VDR-command-reference">vdr(1)</a></p>
 </section>
 <section>
@@ -1310,8 +1295,7 @@ Calendar: date;echo;cal
 <p>Written by Klaus Schmidinger.</p>
 </section>
 <section>
-<h1>REPORTING
-  BUGS</h1>
+<h1>REPORTING BUGS</h1>
 <p>Report bugs to &lt;vdr-bugs@tvdr.de&gt;.</p>
 </section>
 <section>
diff --git a/svdrpsend-command-reference.md b/svdrpsend-command-reference.md
index 22e86d5..277ccee 100644
--- a/svdrpsend-command-reference.md
+++ b/svdrpsend-command-reference.md
@@ -41,8 +41,7 @@
     License can be found in /usr/share/common-licenses/GPL.</p>
 </section>
 <section>
-<h1>SEE
-  ALSO</h1>
+<h1>SEE ALSO</h1>
 <p><a href="VDR-command-reference">vdr(1)</a>, <a href="VDR-file-formats-and-conventions">vdr(5)</a></p>
 </section>
 </div>