resolved #45

Author: nasirkhan

doc/integration.md

@@ -97,7 +97,7 @@ If you are going to use filemanager independently, meaning set the value of an i
         <div class="input-group">
           <span class="input-group-btn">
             <a id="lfm" data-input="thumbnail" data-preview="holder" class="btn btn-primary">
-              <i class="fa fa-picture-o"> Choose
+              <i class="fa fa-picture-o"></i> Choose
             </a>
           </span>
           <input id="thumbnail" class="form-control" type="text" name="filepath">