Add Ruben Taelman as editor

Author: rubensworks

index.html

@@ -22,6 +22,11 @@
         url: "https://ruben.verborgh.org/",
         company: "Ghent University – imec",
         companyURL: "http://idlab.ugent.be/"
+      }, {
+        name: "Ruben Taelman",
+        url: "https://www.rubensworks.net/",
+        company: "Ghent University – imec",
+        companyURL: "http://idlab.ugent.be/"
       }],
       authors:  [{
         name: "Thomas Bergwinkl",
@@ -47,6 +52,11 @@
         url: "https://ruben.verborgh.org/",
         company: "Ghent University – imec",
         companyURL: "http://idlab.ugent.be/"
+      }, {
+        name: "Ruben Taelman",
+        url: "https://www.rubensworks.net/",
+        company: "Ghent University – imec",
+        companyURL: "http://idlab.ugent.be/"
       }],
       bugTracker:             {
         open: "https://github.com/rdfjs/data-model-spec/issues?utf8=%E2%9C%93&q=is%3Aissue%20is%3Aopen%20",