slight update of developers.html

rowers/templates/developers.html

@@ -132,12 +132,6 @@
       Developers of iOS or Android apps should contact me directly if
       this doesn't work for them. I can add exceptions.</p>
     
-    <p>The POST call must have content-type: <i>x-www-form-urlencoded</i>.
-      I set it this way to support the handy testing utility mentioned
-      belower. However,
-      I really would like to support <i>application/json</i> but with the
-      current framework I cannot support both at the same time. Expect
-      changes. Write to me if you want to be notified of changes.</p>
 
     <ul>
       <li>Authorization URL: <b>https://rowsandall.com/rowers/o/authorize</b></li>