chore(deps): update dependency acorn to v5.5.3

Signed-off-by: Charlike Mike Reagent <olsten.larck@gmail.com>

Author: renovate-bot

package.json

@@ -33,7 +33,7 @@
     "define-property": "2.0.2"
   },
   "devDependencies": {
-    "acorn": "5.5.1",
+    "acorn": "5.5.3",
     "clone-deep": "2.0.2",
     "eslint-config-standard-tunnckocore": "1.0.10",
     "espree": "3.5.4",

yarn.lock

@@ -8,9 +8,9 @@ acorn-jsx@^3.0.0:
   dependencies:
     acorn "^3.0.4"
 
-acorn@5.5.1:
-  version "5.5.1"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.5.1.tgz#84e05a9ea0acbe131227da50301e62464dc9c1d8"
+acorn@5.5.3:
+  version "5.5.3"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.5.3.tgz#f473dd47e0277a08e28e9bec5aeeb04751f0b8c9"
 
 acorn@^3.0.4:
   version "3.3.0"