Update nodejs.yml

Author: goddessfreya

.github/workflows/nodejs.yml

@@ -4,13 +4,13 @@ on: [push]
 
 jobs:
   build:
-
     strategy:
       fail-fast: false
       matrix:
         node-version: [8.x, 10.x, 12.x]
         platform: 
           - { os: windows-latest, hunspell: true }
+          - { os: ubuntu-latest, hunspell: true }
           - { os: windows-latest }
           - { os: ubuntu-latest }