Remove redudant 1.0 from controller doc.

index.html

@@ -806,7 +806,7 @@ <h3>Proofs</h3>
 digital proof using the verificationMethod specified. The value MUST use a
 header and encoding as described in Section
 <a data-cite="CONTROLLER-DOCUMENT#multibase-0">2.4 Multibase</a> of the 
-[[[CONTROLLER-DOCUMENT]]] 1.0 specification to express the binary data.
+[[[CONTROLLER-DOCUMENT]]] specification to express the binary data.
 The contents of this value are determined by a specific cryptosuite and set
 to the <em>proof value</em> generated by the <a href="#add-proof">Add Proof Algorithm</a>
 for that cryptosuite. Alternative properties with different encodings specified by the