Resolve Chefstyle warnings

2 files changed, 3 insertions, 3 deletions

diff --git a/lib/ohai/plugins/linux/virtualization.rb b/lib/ohai/plugins/linux/virtualization.rb
index 132e38a2..189bf444 100644
--- a/lib/ohai/plugins/linux/virtualization.rb
+++ b/lib/ohai/plugins/linux/virtualization.rb
@@ -34,7 +34,7 @@ Ohai.plugin(:Virtualization) do
   end
 
   def nova_exists?
-    which('nova')
+    which("nova")
   end
 
   collect_data(:linux) do
@@ -175,7 +175,7 @@ Ohai.plugin(:Virtualization) do
     if File.exist?("/proc/self/cgroup")
       cgroup_content = File.read("/proc/self/cgroup")
       if cgroup_content =~ %r{^\d+:[^:]+:/(lxc|docker)/.+$} ||
-         cgroup_content =~ %r{^\d+:[^:]+:/[^/]+/(lxc|docker)-.+$}
+          cgroup_content =~ %r{^\d+:[^:]+:/[^/]+/(lxc|docker)-.+$}
         virtualization[:system] = $1
         virtualization[:role] = "guest"
         virtualization[:systems][$1.to_sym] = "guest"
diff --git a/spec/unit/plugins/linux/virtualization_spec.rb b/spec/unit/plugins/linux/virtualization_spec.rb
index 9ec7594f..cb148acd 100644
--- a/spec/unit/plugins/linux/virtualization_spec.rb
+++ b/spec/unit/plugins/linux/virtualization_spec.rb
@@ -84,7 +84,7 @@ describe Ohai::System, "Linux virtualization platform" do
 
   describe "when we are checking for openstack" do
     it "sets openstack host if nova binary exists" do
-      allow(plugin).to receive(:nova_exists?).and_return('/usr/bin/nova')
+      allow(plugin).to receive(:nova_exists?).and_return("/usr/bin/nova")
       plugin.run
       expect(plugin[:virtualization][:system]).to eq("openstack")
       expect(plugin[:virtualization][:role]).to eq("host")