update sidetree spec reference

Signed-off-by: Troy Ronda <[email protected]>

Author: troyronda

index.html

@@ -15,10 +15,11 @@
         github: "https://github.com/trustbloc/did-method-orb",
         localBiblio: {
           SIDETREE: {
-            title: "Sidetree",
-            href: "https://identity.foundation/sidetree/spec/",
+            title: "Sidetree v1.0.0",
+            href: "https://identity.foundation/sidetree/spec/v1.0.0/",
+            authors: ["D. Buchner, O. Steele, T. Ronda"],
             publisher: "Decentralized Identity Foundation",
-            status: "Editor’s Draft"
+            status: "DIF Ratified Specification"
           },
           DIDRESOLUTION: {
             title: "Decentralized Identifier Resolution (DID Resolution)",