typo

manifests/nodejs.pp

 # Intelligent cement 
 class egg::nodejs () {
- package { 'nodejs':
+  package { 'nodejs':
     ensure => 'installed',
   }
   exec { 'install pm2':

manifests/postgres.pp

 # comment 
 class egg::postgres () {
-  package { ['postgres', 'postgresql-contrib'] :
+  package { ['postgresql', 'postgresql-contrib']:
     ensure => 'installed',
   }
 }