Fix static operators documentation embedding (#1191)

* Fix embedding size issue with static operators doc

* Fix embedding size issue with static operators doc

Author: PProfizi

docs/source/operator_reference_load.rst

@@ -9,10 +9,11 @@ Loading operators.
 .. raw:: html
 
     <iframe
+      title="DPF Operators"
       src="_static/dpf_operators.html#CPython"
       style="
         position: fixed;
-        top: 36px;
+        top: 50px;
         bottom: 0px;
         right: 0px;
         width: 100%;
@@ -21,6 +22,6 @@ Loading operators.
         padding: 0;
         overflow: hidden;
         z-index: 1000;
-        height: 100%;
+        height: 94%;
       ">
     </iframe>