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@@ -1354,7 +1354,7 @@ foreach ($file in $inputfiles) {
       <div class="modal-content">
         <div class="well">
           <h3>Sine wave</h3>
-          <p>Generate a test audio file playing a Sine wave.</p>
+          <p>Generate a test audio file playing a sine wave.</p>
           <p><code>ffmpeg -f lavfi -i "sine=frequency=1000:sample_rate=48000:duration=5" -c:a pcm_s16le <i>output_file</i>.wav</code></p>
           <dl>
             <dt>ffmpeg</dt><dd>starts the command</dd>