Resolve "wotb : force WebOfTrust to impl Clone and Sync"

Closes #66 (closed)

documents/blockchain/v10/documents/certification.rs

@@ -349,7 +349,7 @@ CertTimestamp: 167884-0001DFCA28002A8C96575E53B8CEF8317453A7B0BA255542CCF0EC8AB5
         if let V10Document::Certification(doc) = doc {
             println!("Doc : {:?}", doc);
             assert_eq!(doc.verify_signatures(), VerificationResult::Valid());
-            /*assert_eq!(
+        /*assert_eq!(
                 doc.generate_compact_text(),
                 "2sZF6j2PkxBDNAqUde7Dgo5x3crkerZpQ4rBqqJGn8QT:\
                 7jzkd8GiFnpys4X7mP78w2Y3y3kwdK6fVSLEaojd3aH9:99956:\