default value should be 50$

Signed-off-by: Christopher Guindon <chris.guindon@eclipse.org>
diff --git a/content/en_index.php b/content/en_index.php
index 30941d9..9ad8c53 100644
--- a/content/en_index.php
+++ b/content/en_index.php
@@ -102,7 +102,7 @@
               <div class="well total-amount-container clearfix">
                 <div class="row">
                   <div class="col-lg-12 padding-bottom-10">
-                    Donation amount: <strong id="total-amount-sign">$</strong><input type="text" name="amount" class="total-amount num-only" value="35"/>
+                    Donation amount: <strong id="total-amount-sign">$</strong><input type="text" name="amount" class="total-amount num-only" value="50"/>
                   </div>
                   <div class="col-sm-12 col-lg-5 padding-bottom-10" id="subscription_container">
                     <input type="radio" name="subscription" id="subscription_default" value="0" checked="checked"/> One-time<br/>