chore: update contributors

Author: vasco-santos

package.json

@@ -1,6 +1,6 @@
 {
   "name": "libp2p-floodsub",
-  "version": "0.15.6",
+  "version": "0.15.7",
   "description": "libp2p-floodsub, also known as pubsub-flood or just dumbsub, this implementation of pubsub focused on delivering an API for Publish/Subscribe, but with no CastTree Forming (it just floods the network).",
   "leadMaintainer": "Vasco Santos <[email protected]>",
   "main": "src/index.js",
@@ -72,11 +72,12 @@
     "Friedel Ziegelmayer <[email protected]>",
     "Gavin McDermott <[email protected]>",
     "Haad <[email protected]>",
+    "Hugo Dias <[email protected]>",
     "Jacob Heun <[email protected]>",
     "Pedro Teixeira <[email protected]>",
     "Richard Schneider <[email protected]>",
-    "Vasco Santos <[email protected]>",
     "Vasco Santos <[email protected]>",
+    "Vasco Santos <[email protected]>",
     "Victor Bjelkholm <[email protected]>",
     "dirkmc <[email protected]>",
     "greenkeeper[bot] <greenkeeper[bot]@users.noreply.github.com>",