add masthead logo

_config.yml

@@ -25,7 +25,7 @@ baseurl                  : /DIDecentralized
 repository               : "infominer33/DIDecentralized"
 github                   : [metadata]
 teaser                   : # /assets/images/500x300.png
-logo                     : # path of logo image to display in the masthead, e.g. "/assets/images/88x88.png"
+logo                     : "/assets/iconss/icon88.png"
 masthead_title           : "Resources for Creating a Vendor Agnostic, User-Controlled, Identity Layer for the Internet."
 # breadcrumbs            : false # true, false (default)
 words_per_minute         : 200

_data/navigation.yml

@@ -27,7 +27,7 @@ didnav:
         description: "The contents of two Blockchain-ID TOML files."
         url: "toml/id-toml.html"
       - title: "Hyperledger Indy"
-        url: "/Indy-Sovrin/"
+        url: "/Indy-Sovrin"
   - title: DIDecentral
     children:
       - title: "History"