fix: Escape "prot" for release log

nschonni · MylesBorins · commit a768dd325173 · 2019-08-23T02:37:59.000-04:00
Was swallowed as HTML before
diff --git a/.markdownlint.json b/.markdownlint.json
@@ -25,8 +25,7 @@
       "code", "pre",
       "i", "strong", "em", "b",
       "sup",
-      "anonymous",
-      "prot"
+      "anonymous"
     ]
   },
   "MD034": false,
