Fixed typos. Removed double expectation in spec tests

Author: nmaludy

.sync.yml

@@ -8,7 +8,7 @@
     - set: ubuntu1804-64
     - set: centos6-64
     - set: centos7-64
-    # RabbitMQ fails to start via systemd unless /sys/fs/cgroup is mounted through from obase host
+    # RabbitMQ fails to start via systemd unless /sys/fs/cgroup is mounted through from to base host
     - set: centos8-64{mount_folders={sysfscgroup={host_path=/sys/fs/cgroup\,container_path=/sys/fs/cgroup\,opts=ro}}}
 appveyor.yml:
   delete: true

README.md

@@ -60,24 +60,28 @@ suitable Erlang version, is present. On Debian systems, puppetlabs/apt
 (>=2.0.0 < 5.0.0) is a soft dependency.
 
 To have a suitable erlang version installed on RedHat and Debian systems,
-you have to install another puppet module from http://forge.puppetlabs.com/garethr/erlang with:
+you have to install another puppet module from https://forge.puppetlabs.com/garethr/erlang with:
 
     puppet module install garethr-erlang
 
 This module handles the packages for erlang.
 To use the module, add the following snippet to your site.pp or an appropriate profile class:
 
 For RedHat systems:
-
-    include 'erlang'
-    class { 'erlang': epel_enable => true}
+```puppet
+include 'erlang'
+class { 'erlang':
+  epel_enable => true,
+}
+```
 
 For Debian systems:
-
-    include 'erlang'
-    package { 'erlang-base':
-      ensure => 'latest',
-    }
+```puppet
+include 'erlang'
+package { 'erlang-base':
+  ensure => 'latest',
+}
+```
 
 This module also depends on voxpupuli/archive to install rabbitmqadmin.
 

spec/unit/puppet/provider/rabbitmq_plugin/rabbitmqctl_spec.rb

@@ -20,11 +20,9 @@
       expect(provider_class).to respond_to :instances
     end
 
-    # rubocop:disable RSpec/MultipleExpectation
     it 'retrieves instances' do
       provider.class.expects(:plugin_list).returns(%w[foo bar])
       instances = provider_class.instances
-      expect(instances.size).to eq(2)
       instances_cmp = instances.map { |prov| { name: prov.get(:name) } }
       expect(instances_cmp).to eq(
         [
@@ -33,7 +31,6 @@
         ]
       )
     end
-    # rubocop:enable RSpec/MultipleExpectation
 
     it 'raises error on invalid line' do
       provider_class.expects(:plugin_list).returns(['  '])