HTML cleanup

before new release

index.html

@@ -717,10 +717,6 @@
             <dt>fontcolor=white</dt><dd>specifies font color as white</dd>
             <dt>"</dt><dd>quotation mark to close filter command</dd>
           </dl>
-            <div class="sample-image">
-              <!-- <h4>Example of filter output</h4> -->
-              <!-- <img src="" alt="ocr example"> -->
-            </div>
           <p class="link"></p>
         </div>
       </div>
@@ -744,10 +740,6 @@
             <dt>-f lavfi</dt><dd>tells ffmpeg to use the <a href="http://ffmpeg.org/ffmpeg-devices.html#lavfi" target="_blank">Libavfilter input virtual device</a></dd>
             <dt>-i "movie=<i>input_file</i>,ocr"</dt><dd>declares 'movie' as <i>input_file</i> and passes in the 'ocr' command</dd>
           </dl>
-            <div class="sample-image">
-              <!-- <h4>Example of filter output</h4> -->
-              <!-- <img src="" alt="Exports OCR example"> -->
-            </div>
           <p class="link"></p>
         </div>
       </div>
@@ -844,8 +836,7 @@
           </dl>
           <p>The second command has a slightly different filtergraph, which breaks down as follows:</p>
           <dl>
-            <dt>-filter_complex "[0:v]fps=10,scale=500:-1:flags=lanczos[v],[v][1:v]paletteuse"</dt><dd>
+            <dt>-filter_complex "[0:v]fps=10,scale=500:-1:flags=lanczos[v],[v][1:v]paletteuse"</dt><dd><code>[0:v]fps=10,scale=500:-1:flags=lanczos[v]</code>: applies the fps and scale filters described above to the first input file (the video).<br>
-              <code>[0:v]fps=10,scale=500:-1:flags=lanczos[v]</code>: applies the fps and scale filters described above to the first input file (the video).<br>
             <code>[v][1:v]paletteuse"</code>: applies the <code>paletteuse</code> filter, setting the second input file (the palette) as the reference file.</dd>
           </dl>
           <p>Simpler GIF creation</p>
@@ -1198,13 +1189,11 @@ foreach ($file in $inputfiles) {
           <h3>Create MD5 checksums (audio samples)</h3>
           <p><code>ffmpeg -i <i>input_file</i> -filter_complex "asetnsamples=<i>n=48000</i>" -f framemd5 -vn <i>output_file</i></code></p>
           <p>This will create an MD5 checksum for each group of 48000 audio samples.<br> The number of samples per group can be set arbitrarily, but it's good practice to match the samplerate of the media file (so you will get one checksum per second).</p>
-          <p>
+          <p>Examples for other samplerates:</p>
-          Examples for other samplerates:<br>
           <ul>
             <li>44.1 kHz: "asetnsamples=n=44100"</li>
             <li>96 kHz: "asetnsamples=n=96000"</li>
           </ul>
-          </p>
           <dl>
             <dt>ffmpeg</dt><dd>starts the command</dd>
             <dt>-i <i>input_file</i></dt><dd>path, name and extension of the input file</dd>
@@ -1277,7 +1266,6 @@ foreach ($file in $inputfiles) {
         <div class="well">
           <h3>Check video file interlacement patterns</h3>
           <p><code>ffmpeg -i <i>input file</i> -filter:v idet -f null -</code></p>
-          <p></p>
           <dl>
             <dt>ffmpeg</dt><dd>starts the command</dd>
             <dt>-i <i>input_file</i></dt><dd>path, name and extension of the input file</dd>
@@ -1960,7 +1948,6 @@ e.g.: <code>ffmpeg -f concat -safe 0 -i mylist.txt -c copy <i>output_file</i></c
 
   </div><!-- closes the well -->
 
-
   <div class="well">
   <h4>Repair</h4>
 
@@ -1988,6 +1975,7 @@ e.g.: <code>ffmpeg -f concat -safe 0 -i mylist.txt -c copy <i>output_file</i></c
   <!-- ends Fix A/V async 1 -->
   </div><!-- closes the well -->
 
+
 <!-- sample example -->
 <!-- <span data-toggle="modal" data-target="#*****unique name*****"><button type="button" class="btn btn-default" data-toggle="tooltip" data-placement="bottom" title="*****Hover-over description*****">*****Small title****</button></span>
 Change the above data-target field, the hover-over description, the button text, and the below div ID