diff --git a/index.html b/index.html
index b95297b..094fd54 100644
--- a/index.html
+++ b/index.html
@@ -2367,14 +2367,14 @@
       </div>
       <!-- ends View Subprogram info -->
     </div>
-    
+
     <div class="well">
       <h2 id="similar-tools">Similar tools: tips &amp; tricks 🎩🐰</h2>
       <div class="well">
-        <p>This section introduces and explains the usage of some additional command line tools similar to FFmpeg for use in digital preservation workflows (and beyond!).</p>  
+        <p>This section introduces and explains the usage of some additional command line tools similar to FFmpeg for use in digital preservation workflows (and beyond!).</p>
       </div>
     </div>
-    
+
     <div class="well">
       <h2 id="imagemagick">ImageMagick</h2>
 
@@ -2406,7 +2406,7 @@
         </dl>
         <p class="link"></p>
       </div>
-      <!-- ends Compare two images -->  
+      <!-- ends Compare two images -->
 
       <!-- Create thumbnails -->
       <label class="recipe" for="im_thumbs">Create thumbnails of images</label>
@@ -2426,8 +2426,8 @@
         </dl>
         <p class="link"></p>
       </div>
-      <!-- ends Create thumbnails --> 
-      
+      <!-- ends Create thumbnails -->
+
       <!-- Create grid of images -->
       <label class="recipe" for="im_grid">Creates grid of images from text file</label>
       <input type="checkbox" id="im_grid">
@@ -2443,7 +2443,7 @@
         </dl>
         <p class="link"></p>
       </div>
-      <!-- ends Create grid of images --> 
+      <!-- ends Create grid of images -->
 
       <!-- Get file signature data -->
       <label class="recipe" for="im_sig_data">Get file signature data</label>
@@ -2462,7 +2462,7 @@
         </dl>
         <p class="link"></p>
       </div>
-      <!-- ends Get file signature data -->  
+      <!-- ends Get file signature data -->
 
       <!-- Remove exif data -->
       <label class="recipe" for="im_strip">Removes exif metadata</label>
@@ -2479,7 +2479,7 @@
         </dl>
         <p class="link"></p>
       </div>
-      <!-- ends Remove exif data -->  
+      <!-- ends Remove exif data -->
 
       <!-- Resize to width -->
       <label class="recipe" for="im_resize">Resizes image to specific pixel width</label>
@@ -2496,7 +2496,7 @@
         </dl>
         <p class="link"></p>
       </div>
-      <!-- ends Resize to width -->  
+      <!-- ends Resize to width -->
 
     </div>
   </div><!-- ends "content" -->