Fixed "Latest IMSC recommendation" link

Author: himorin

imsc1/spec/ttml-ww-profiles.html

@@ -13,15 +13,16 @@
                 ,   processVersion: "2018"
                 ,   previousMaturity: "PR"
                 ,   publishDate: "2018-04-24"
+                ,   modificationDate: "2020-04-27"
                 ,   errata: "http://www.w3.org/ttwg/ttml-imsc1.0.1-errata.html"
                 ,   github: "https://github.com/w3c/imsc"
                 ,   sotdAfterWGinfo: "true"
                 ,   previousPublishDate: "2018-02-27"
                 ,   shortName:    "ttml-imsc1.0.1"
                 ,   otherLinks: [{
-                          key: 'Latest IMSC1 recommendation',
+                          key: 'Latest IMSC recommendation',
                           data: [{
-                            href: 'https://www.w3.org/TR/ttml-imsc1/'
+                            href: 'https://www.w3.org/TR/ttml-imsc/rec'
                           }]
                         }]
                   ,   editors: [{