improvement done while working with the software.

client/partials/directives/value.html

@@ -1,6 +1,6 @@
 <span>
     <span ng-show="isString">
-        {{ value}}
+        <pre> {{value}} </pre>
     </span>
     <span ng-show="isNumber">
         {{value | number | replaceAllCommasBySpaces}}